{"id":68995,"date":"2024-07-11T21:41:29","date_gmt":"2024-07-11T18:11:29","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/mathematics-for-machine-learning-day-4-2hm4\/"},"modified":"2024-07-11T21:41:29","modified_gmt":"2024-07-11T18:11:29","slug":"mathematics-for-machine-learning-day-4-2hm4","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/mathematics-for-machine-learning-day-4-2hm4\/","title":{"rendered":"\u0631\u06cc\u0627\u0636\u06cc\u0627\u062a \u0628\u0631\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 &#8211; \u0631\u0648\u0632 4"},"content":{"rendered":"<p>Summarize this content to 400 words in Persian Lang <\/p>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635 \u0648 \u0639\u0645\u0648\u0645\u06cc<\/p>\n<p>\u0622\u06cc\u0627 \u062a\u0627 \u0628\u0647 \u062d\u0627\u0644 \u0641\u06a9\u0631 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u06cc \u0628\u0627 \u062f\u0648 \u06cc\u0627 \u0686\u0646\u062f \u0645\u062a\u063a\u06cc\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0634\u0646\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0646\u06cc\u0633\u062a\u0646\u062f \u0648 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0641\u06cc \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u0634 \u062d\u0630\u0641 \u0627\u0648\u0644\u06cc\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f\u061f  \u0646\u062a\u0631\u0633 \u0631\u0627\u0647 \u062d\u0644\u06cc \u0647\u0633\u062a<\/p>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0641\u0642\u0637 \u062f\u0631 \u0645\u0648\u0631\u062f \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635 \u0648 \u06a9\u0644\u06cc \u0628\u0647 \u0637\u0648\u0631 \u0639\u0645\u06cc\u0642 \u0628\u062d\u062b \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f \u0632\u06cc\u0631\u0627 \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0645 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0648\u0627\u0642\u0639\u06cc \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u062d\u062a\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u06cc\u06a9 \u0633\u0627\u0639\u062a \u0637\u0648\u0644 \u0645\u06cc \u06a9\u0634\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0633\u06cc\u0627\u0631 \u062c\u0630\u0627\u0628 \u0645\u06cc \u062f\u0627\u0646\u0645 \ud83d\ude00<\/p>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0628\u06cc\u0634 \u0627\u0632 \u06cc\u06a9 \u0631\u0627\u0647 \u062d\u0644 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u0622\u0646 \u0631\u0627\u0647 \u062d\u0644 \u062e\u0627\u0635\/\u0648\u06cc\u0698\u0647 \u0645\u06cc \u06af\u0648\u06cc\u0646\u062f.  \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u0647\u200c\u062d\u0644\u200c\u0647\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06af\u0631 \u0633\u062a\u0648\u0646\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u06cc\u06a9 \u0648 \u0635\u0641\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0645\u0648\u0642\u0639\u06cc\u062a \u06cc\u06a9\u200c\u0647\u0627 \u062f\u0631 \u0633\u0637\u0631\u0647\u0627 \u0648 \u0633\u062a\u0648\u0646\u200c\u0647\u0627 \u0645\u0646\u062d\u0635\u0631\u0628\u0647\u200c\u0641\u0631\u062f \u0627\u0633\u062a \u0648 \u06cc\u06a9\u200c\u0647\u0627 \u062f\u0631 \u062a\u0645\u0627\u0645 \u0633\u0637\u0631\u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f.<\/p>\n<p>  \u0645\u062b\u0627\u0644:<\/p>\n<p>  (1080-40120-1200417)(\u0627\u06cc\u06a9\u06331\u0627\u06cc\u06a9\u06332\u0627\u06cc\u06a9\u06333\u0627\u06cc\u06a9\u06334\u0627\u06cc\u06a9\u06335)=(42812)<\/p>\n<p>\\begin{pmatrix} 1 &#038; 0 &#038; 8 &#038; 0 &#038; -4 \\\\ 0 &#038; 1 &#038; 2 &#038; 0 &#038; -12 \\\\ 0 &#038; 0 &#038; 4 &#038; 1 &#038; 7 \\end{pmatrix} \\begin{pmatrix} x_1 \\ \\ x_2 \\\\ x_3 \\\\ x_4 \\\\ x_5 \\end{pmatrix} = \\begin{pmatrix} 42 \\\\ 8 \\\\ 12 \\end{pmatrix}<br \/>\n\u239d\u239b\u0631\u0627100\u0631\u0627010\u0631\u0627824\u0631\u0627001\u0631\u0627-4-127\u0631\u0627\u23a0\u239e\u0631\u0627\u239d\u239b\u0631\u0627\u0627\u06cc\u06a9\u06331\u0631\u0627\u0627\u06cc\u06a9\u06332\u0631\u0627\u0627\u06cc\u06a9\u06333\u0631\u0627\u0627\u06cc\u06a9\u06334\u0631\u0627\u0627\u06cc\u06a9\u06335\u0631\u0627\u0631\u0627\u23a0\u239e\u0631\u0627=\u239d\u239b\u0631\u062742812\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062d\u0644 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u063a\u06cc\u0631\u0645\u0645\u06a9\u0646 \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f \u0647\u0631 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0632\u0645\u0627\u0646 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>  \u0646\u06af\u0627\u0647\u06cc \u0628\u0647 \u0645\u0627\u062a\u0631\u06cc\u0633 A \u0628\u06cc\u0646\u062f\u0627\u0632\u06cc\u062f:<\/p>\n<p>  \u0622=(1080-40120-1200417)<\/p>\n<p>A = \\begin{pmatrix} 1 &#038; 0 &#038; 8 &#038; 0 &#038; -4 \\\\ 0 &#038; 1 &#038; 2 &#038; 0 &#038; -12 \\\\ 0 &#038; 0 &#038; 4 &#038; 1 &#038; 7 \\end{pmatrix}<br \/>\n\u0622=\u239d\u239b\u0631\u0627100\u0631\u0627010\u0631\u0627824\u0631\u0627001\u0631\u0627-4-127\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u06cc\u062f \u06a9\u0647 \u0633\u062a\u0648\u0646 1\u060c 2\u060c \u0648 4 \u062f\u0631 \u0635\u0648\u0631\u062a \u0627\u06cc\u0632\u0648\u0644\u0647 \u0634\u062f\u0646\u060c \u062a\u0628\u062f\u06cc\u0644 \u0628\u0647 \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0647\u0648\u06cc\u062a \u06cc\u0627 \u0647\u0645\u0627\u0646 \u0637\u0648\u0631 \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u06af\u0641\u062a\u0645\u060c \u0628\u0647 \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 \u0641\u0631\u062f \u062f\u0631 \u062a\u0645\u0627\u0645 \u0633\u0637\u0631\u0647\u0627 \u0648 \u0635\u0641\u0631\u0647\u0627 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>  \u0622(\u0622\u0631\u0647or\u062f\u0647r\u0647\u062f)=(1008-40102-1200147)<\/p>\n<p>A (\u062f\u0648\u0628\u0627\u0631\u0647 \u0645\u0631\u062a\u0628 \u0634\u062f\u0647) = \\begin{pmatrix} 1 &#038; 0 &#038; 0 &#038; 8 &#038; -4 \\\\ 0 &#038; 1 &#038; 0 &#038; 2 &#038; -12 \\\\ 0 &#038; 0 &#038; 1 &#038; 4 &#038; 7 \\end{pmatrix}<br \/>\n\u0622(\u0622\u0631eor\u062f\u067e\u06cc\u0634 \u0627\u0632 \u0627\u06cc\u0646\u062f)=\u239d\u239b\u0631\u0627100\u0631\u0627010\u0631\u0627001\u0631\u0627824\u0631\u0627-4-127\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 B \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0647\u0631 \u0631\u062f\u06cc\u0641 \u062c\u062f\u0627 \u06a9\u0631\u062f:<\/p>\n<p>  (42812)=42(100)+8(010)+12(001)<\/p>\n<p>\\begin{pmatrix} 42 \\\\ 8 \\\\ 12 \\end{pmatrix} = 42 \\begin{pmatrix} 1 \\\\ 0 \\\\ 0 \\end{pmatrix} + 8 \\begin{pmatrix} 0 \\\\ 1 \\\\ 0 \\end{pmatrix} + 12 \\begin{pmatrix} 0 \\\\ 0 \\\\ 1 \\end{pmatrix}<br \/>\n\u239d\u239b\u0631\u062742812\u0631\u0627\u23a0\u239e\u0631\u0627=42\u239d\u239b\u0631\u0627100\u0631\u0627\u23a0\u239e\u0631\u0627+8\u239d\u239b\u0631\u0627010\u0631\u0627\u23a0\u239e\u0631\u0627+12\u239d\u239b\u0631\u0627001\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  \u0645\u0639\u0646\u06cc:<\/p>\n<p>\u0627\u06af\u0631 \u0633\u062a\u0648\u0646 3 \u0648 5 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0646\u0627\u062f\u06cc\u062f\u0647 \u0628\u06af\u06cc\u0631\u06cc\u0645\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0631\u0627\u0647 \u062d\u0644 \u062e\u0627\u0635 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u0645!<\/p>\n<p>  (1080-40120-1200417)(4280120)=(42812)<\/p>\n<p>\\begin{pmatrix} 1 &#038; 0 &#038; 8 &#038; 0 &#038; -4 \\\\ 0 &#038; 1 &#038; 2 &#038; 0 &#038; -12 \\\\ 0 &#038; 0 &#038; 4 &#038; 1 &#038; 7 \\end{pmatrix} \\begin{pmatrix} 42 \\ \\ 8 \\\\ 0 \\\\ 12 \\\\ 0 \\end{pmatrix} = \\begin{pmatrix} 42 \\\\ 8 \\\\ 12 \\end{pmatrix}<br \/>\n\u239d\u239b\u0631\u0627100\u0631\u0627010\u0631\u0627824\u0631\u0627001\u0631\u0627-4-127\u0631\u0627\u23a0\u239e\u0631\u0627\u239d\u239b\u0631\u06274280120\u0631\u0627\u23a0\u239e\u0631\u0627=\u239d\u239b\u0631\u062742812\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  (42+0+0+0+00+8+0+0+00+0+0+12+0)=(42812)<\/p>\n<p>\\begin{pmatrix} 42 + 0 + 0 + 0 + 0 \\\\ 0 + 8 + 0 + 0 + 0 \\\\ 0 + 0 + 0 + 12 + 0 \\end{pmatrix} = \\begin{pmatrix} 42 \\\\ 8 \\\\ 12 \\end{pmatrix}<br \/>\n\u239d\u239b\u0631\u062742+0+0+0+00+8+0+0+00+0+0+12+0\u0631\u0627\u23a0\u239e\u0631\u0627=\u239d\u239b\u0631\u062742812\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>\u062a\u0628\u0631\u06cc\u06a9 \u0645\u06cc \u06af\u0648\u06cc\u0645!  \u0634\u0645\u0627 \u0631\u0627\u0647 \u062d\u0644 \u062e\u0627\u0635 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f!<\/p>\n<p>  \u2234(\u0627\u06cc\u06a9\u06331\u0627\u06cc\u06a9\u06332\u0627\u06cc\u06a9\u06333\u0627\u06cc\u06a9\u06334\u0627\u06cc\u06a9\u06335)=(4280120)<\/p>\n<p>\\ \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \\begin{pmatrix} x_1 \\\\ x_2 \\\\ x_3 \\\\ x_4 \\\\ x_5 \\end{pmatrix} = \\begin{pmatrix} 42 \\\\ 8 \\\\ 0 \\\\ 12 \\\\ 0 \\\\ end{pmatrix}<br \/>\n\u2234\u239d\u239b\u0631\u0627\u0627\u06cc\u06a9\u06331\u0631\u0627\u0627\u06cc\u06a9\u06332\u0631\u0627\u0627\u06cc\u06a9\u06333\u0631\u0627\u0627\u06cc\u06a9\u06334\u0631\u0627\u0627\u06cc\u06a9\u06335\u0631\u0627\u0631\u0627\u23a0\u239e\u0631\u0627=\u239d\u239b\u0631\u06274280120\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc<\/p>\n<p>\u062d\u0627\u0644\u0627 \u0627\u06cc\u0646\u062c\u0627\u0633\u062a \u06a9\u0647 \u06cc\u06a9 \u0633\u0627\u0639\u062a \u0637\u0648\u0644 \u06a9\u0634\u06cc\u062f \u062a\u0627 \u0628\u0641\u0647\u0645\u0645 \u0622\u0646\u0647\u0627 \u0686\u0647 \u0645\u06cc\u200c\u06af\u0648\u06cc\u0646\u062f\u060c \u067e\u0633 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0622\u0646 \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/p>\n<p>\u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc \u0627\u0633\u0627\u0633\u0627\u064b 0 \u0631\u0627 \u0628\u0647 \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f.  \u0628\u062c\u0627\u06cc<\/p>\n<p>\u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u0639\u062f\u0627\u062f \u0633\u062a\u0648\u0646\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0645\u0627\u062a\u0631\u06cc\u0633 \u063a\u06cc\u0631\u0647\u0648\u06cc\u062a\u060c 0 \u0631\u0627 \u0628\u0647 \u0628\u062e\u0634 \u0627\u0648\u0644 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 (\u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u0627 \u062f\u0648 \u0633\u062a\u0648\u0646\u060c \u0633\u062a\u0648\u0646 3 \u0648 5)<\/p>\n<p>  \u0622\u0627\u06cc\u06a9\u0633+\u06441\u22c50+\u06442\u22c50=\u0628<\/p>\n<p>A x + \\lambda_1 \\cdot 0 + \\lambda_2 \\cdot 0 = B<br \/>\n\u0622\u0627\u06cc\u06a9\u0633+\u06441\u0631\u0627\u22c50+\u06442\u0631\u0627\u22c50=\u0628<\/p>\n<p>\u0644\u0627\u0645\u0628\u062f\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0686\u0648\u0646 \u062f\u0631 \u06f0 \u0636\u0631\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0647\u0631 \u0645\u0642\u06cc\u0627\u0633\u200c\u06a9\u0646\u0646\u062f\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0647\u0645\u0686\u0646\u0627\u0646 \u0635\u0641\u0631 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062a\u0645\u0627\u0645 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0647 \u0628\u0647 \u0622\u0646 \u0631\u0627 \u067e\u0648\u0634\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u06a9\u0644\u06cc \u0627\u0648\u0644 (\u0631\u062f\u06cc\u0641 \u0633\u0648\u0645)<\/p>\n<p>  (824)<\/p>\n<p>\\begin{pmatrix} 8 \\\\ 2 \\\\ 4 \\end{pmatrix}<br \/>\n\u239d\u239b\u0631\u0627824\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0647\u0645\u0627\u0646 \u0631\u0648\u0634 \u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0642\u0628\u0644\u06cc:<\/p>\n<p>  (824)=8(100)+2(010)+4(001)<\/p>\n<p>\\begin{pmatrix} 8 \\\\ 2 \\\\ 4 \\end{pmatrix} = 8 \\begin{pmatrix} 1 \\\\ 0 \\\\ 0 \\end{pmatrix} + 2 \\begin{pmatrix} 0 \\\\ 1 \\\\ 0 \\end{pmatrix} + 4 \\begin{pmatrix} 0 \\\\ 0 \\\\ 1 \\end{pmatrix}<br \/>\n\u239d\u239b\u0631\u0627824\u0631\u0627\u23a0\u239e\u0631\u0627=8\u239d\u239b\u0631\u0627100\u0631\u0627\u23a0\u239e\u0631\u0627+2\u239d\u239b\u0631\u0627010\u0631\u0627\u23a0\u239e\u0631\u0627+4\u239d\u239b\u0631\u0627001\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>\u0634\u0645\u0627 \u0628\u0647 \u06cc\u0627\u062f \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u062c\u062f\u0627\u06cc\u06cc \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0647\u0648\u06cc\u062a \u0628\u0647 x \u0627\u0636\u0627\u0641\u0647 \u0634\u0648\u062f \u0628\u0647 \u067e\u0627\u0633\u062e \u062a\u0628\u062f\u06cc\u0644 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.  \u0645\u0639\u0646\u06cc:<\/p>\n<p>  \u0627\u06af\u0631 (\u0627\u06cc\u06a9\u06331\u0627\u06cc\u06a9\u06332\u0627\u06cc\u06a9\u06333\u0627\u06cc\u06a9\u06334\u0627\u06cc\u06a9\u06335)=(82040)\u060c \u0633\u067e\u0633 \u0628=(824)<\/p>\n<p>\\text{If } \\begin{pmatrix} x_1 \\\\ x_2 \\\\ x_3 \\\\ x_4 \\\\ x_5 \\end{pmatrix} = \\begin{pmatrix} 8 \\\\ 2 \\\\ 0 \\\\ 4 \\\\ 0 \\end{ pmatrix} \\text{\u060c \u0633\u067e\u0633 } B = \\begin{pmatrix} 8 \\\\ 2 \\\\ 4 \\end{pmatrix}<br \/>\n\u0627\u06af\u0631 \u239d\u239b\u0631\u0627\u0627\u06cc\u06a9\u06331\u0631\u0627\u0627\u06cc\u06a9\u06332\u0631\u0627\u0627\u06cc\u06a9\u06333\u0631\u0627\u0627\u06cc\u06a9\u06334\u0631\u0627\u0627\u06cc\u06a9\u06335\u0631\u0627\u0631\u0627\u23a0\u239e\u0631\u0627=\u239d\u239b\u0631\u062782040\u0631\u0627\u23a0\u239e\u0631\u0627\u060c \u0633\u067e\u0633 \u0628=\u239d\u239b\u0631\u0627824\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  \u067e\u0633 \u0686\u06af\u0648\u0646\u0647 \u0622\u0646 \u0631\u0627 \u0635\u0641\u0631 \u06a9\u0646\u0645\u061f<\/p>\n<p>\u0622\u0633\u0627\u0646!  \u0633\u062a\u0648\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0645\u0631\u062a\u0628\u0637 \u0627\u0633\u062a (\u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u0627 \u0633\u0648\u0645\u06cc\u0646 \u0627\u0633\u062a) \u0622\u0646 \u0631\u0627 -1 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<p>  (\u0627\u06cc\u06a9\u06331\u0627\u06cc\u06a9\u06332\u0627\u06cc\u06a9\u06333\u0627\u06cc\u06a9\u06334\u0627\u06cc\u06a9\u06335)=(82-140)<\/p>\n<p>\u0634\u0631\u0648\u0639<br \/>\n\u239d\u239b\u0631\u0627\u0627\u06cc\u06a9\u06331\u0631\u0627\u0627\u06cc\u06a9\u06332\u0631\u0627\u0627\u06cc\u06a9\u06333\u0631\u0627\u0627\u06cc\u06a9\u06334\u0631\u0627\u0627\u06cc\u06a9\u06335\u0631\u0627\u0631\u0627\u23a0\u239e\u0631\u0627=\u239d\u239b\u0631\u062782-140\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u062b\u0628\u0627\u062a \u0627\u0633\u062a<\/p>\n<p>  (1080-40120-1200417)(82-140)<\/p>\n<p>\\begin{pmatrix} 1 &#038; 0 &#038; 8 &#038; 0 &#038; -4 \\\\ 0 &#038; 1 &#038; 2 &#038; 0 &#038; -12 \\\\ 0 &#038; 0 &#038; 4 &#038; 1 &#038; 7 \\end{pmatrix} \\begin{pmatrix} 8 \\ \\ 2 \\\\ -1 \\\\ 4 \\\\ 0 \\end{pmatrix}<br \/>\n\u239d\u239b\u0631\u0627100\u0631\u0627010\u0631\u0627824\u0631\u0627001\u0631\u0627-4-127\u0631\u0627\u23a0\u239e\u0631\u0627\u239d\u239b\u0631\u062782-140\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  (8+0-8+0+00+2-2+0+00+0-4+4+0)=(000)<\/p>\n<p>\\begin{pmatrix} 8 + 0 &#8211; 8 + 0 + 0 \\\\ 0 + 2 &#8211; 2 + 0 + 0 \\\\ 0 + 0 &#8211; 4 + 4 + 0 \\end{pmatrix} = \\begin{pmatrix} 0 \\\\ 0 \\\\ 0 \\end{pmatrix}<br \/>\n\u239d\u239b\u0631\u06278+0-8+0+00+2-2+0+00+0-4+4+0\u0631\u0627\u23a0\u239e\u0631\u0627=\u239d\u239b\u0631\u0627000\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  \u0627\u06a9\u0646\u0648\u0646 \u067e\u0627\u0633\u062e \u0627\u0648\u0644 \u0631\u0627 \u0628\u0647 \u0631\u0627\u0647 \u062d\u0644 \u06a9\u0644\u06cc \u062e\u0648\u062f \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645!<\/p>\n<p>  \u0622\u0627\u06cc\u06a9\u0633+\u06441\u22c5(82-140)+\u06442\u22c50=\u0628<\/p>\n<p>A x + \\lambda_1 \\cdot \\begin{pmatrix} 8 \\\\ 2 \\\\ -1 \\\\ 4 \\\\ 0 \\end{pmatrix} + \\lambda_2 \\cdot 0 = B<br \/>\n\u0622\u0627\u06cc\u06a9\u0633+\u06441\u0631\u0627\u22c5\u239d\u239b\u0631\u062782-140\u0631\u0627\u23a0\u239e\u0631\u0627+\u06442\u0631\u0627\u22c50=\u0628<\/p>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u0639\u0645\u0648\u0645\u06cc \u062f\u0648\u0645 (\u0631\u062f\u06cc\u0641 \u067e\u0646\u062c\u0645)<\/p>\n<p>  \u0645\u0633\u0627\u0628\u0642\u0647 \u0633\u0648\u0631\u067e\u0631\u0627\u06cc\u0632!<\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u0645\u06cc \u062f\u0627\u0646\u06cc\u062f \u0686\u06af\u0648\u0646\u0647 \u0645\u0639\u0627\u062f\u0644\u0647 \u062c\u0648\u0627\u0628 \u06a9\u0644\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f\u060c \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u062e\u0648\u062f \u062f\u0648\u0645\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f!  \u067e\u0627\u0633\u062e \u062f\u0631 \u067e\u0627\u06cc\u06cc\u0646 \u0627\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u062f\u0631\u0633\u062a \u0627\u0633\u062a \u06cc\u0627 \u0646\u0647.<\/p>\n<p>  (-4-127)<\/p>\n<p>\\begin{pmatrix} -4 \\\\ -12 \\\\ 7 \\end{pmatrix}<br \/>\n\u239d\u239b\u0631\u0627-4-127\u0631\u0627\u23a0\u239e\u0631\u0627<\/p>\n<p>  \u0645\u0639\u0627\u062f\u0644\u0647 \u06a9\u0627\u0645\u0644<\/p>\n<p>\u0645\u0627 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0631\u0627\u0647 \u062d\u0644 \u06a9\u0644\u06cc \u0644\u0627\u0632\u0645 \u0627\u0633\u062a!<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u0622\u0646\u0686\u0647 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u06cc\u0645 \u0628\u062d\u062b \u06a9\u0646\u06cc\u0645:<\/p>\n<p>\u0631\u0627\u0647 \u062d\u0644 \u062e\u0627\u0635 Ax = B \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f<br \/>\n\u062a\u0645\u0627\u0645 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc Ax = 0 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f<br \/>\n\u0645\u0631\u0627\u062d\u0644 \u06cc\u06a9 \u0648 \u062f\u0648 \u0631\u0627 \u0628\u0627 \u0647\u0645 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f<\/p>\n<p>\u0628\u0627 \u0627\u062a\u0645\u0627\u0645 \u0627\u06cc\u0646 \u0645\u0631\u0627\u062d\u0644\u060c \u062a\u0628\u0631\u06cc\u06a9 \u0645\u06cc \u06af\u0648\u06cc\u0645!  \u0634\u0645\u0627 \u0628\u0627 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635 \u0648 \u06a9\u0644\u06cc \u0622\u0634\u0646\u0627 \u0634\u062f\u0647 \u0627\u06cc\u062f.  \u0627\u0632 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0647 \u0628\u0639\u062f\u060c \u0645\u06cc \u062f\u0627\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0648\u0627\u0631\u062f\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0645\u062c\u0647\u0648\u0644 \u0628\u0632\u0631\u06af \u0628\u0627 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u06a9\u0645 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0634\u0631\u0627\u06cc\u0637 \u0645\u0646\u0627\u0633\u0628 \u062d\u0644 \u06a9\u0631\u062f.<\/p>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u06a9\u0644\u06cc<\/p>\n<p>  (\u0627\u06cc\u06a9\u0633\u2208\u0622\u06315\u2223\u0627\u06cc\u06a9\u0633=(4280120)+\u06441(82-140)+\u06442(-4-1207-1)\u060c\u2005\u200a\u06441\u060c\u06442\u2208\u0622\u0631)<\/p>\n<p>\\left( x \\in \\mathbb{R}^5 \\mid x = \\begin{pmatrix} 42 \\\\ 8 \\\\ 0 \\\\ 12 \\\\ 0 \\end{pmatrix} + \\lambda_1 \\begin{pmatrix} 8 \\ \\ 2 \\\\ -1 \\\\ 4 \\\\ 0 \\end{pmatrix} + \\lambda_2 \\begin{pmatrix} -4 \\\\ -12 \\\\ 0 \\\\ 7 \\\\ -1 \\end{pmatrix}, \\ \\; lambda_1\u060c \\lambda_2 \\in \\mathbb{R} \\\u0631\u0627\u0633\u062a)<br \/>\n\u239d\u239b\u0631\u0627\u0627\u06cc\u06a9\u0633\u2208\u0622\u06315\u2223\u0627\u06cc\u06a9\u0633=\u239d\u239b\u0631\u06274280120\u0631\u0627\u23a0\u239e\u0631\u0627+\u06441\u0631\u0627\u239d\u239b\u0631\u062782-140\u0631\u0627\u23a0\u239e\u0631\u0627+\u06442\u0631\u0627\u239d\u239b\u0631\u0627-4-1207-1\u0631\u0627\u23a0\u239e\u0631\u0627\u060c\u06441\u0631\u0627\u060c\u06442\u0631\u0627\u2208\u0622\u0631\u23a0\u239e\u0631\u0627<\/p>\n<p>PS \u06a9\u062a\u0627\u0628 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u0631\u0627\u06a9\u062a\u200c\u0647\u0627\u06cc \u0645\u062c\u0639\u062f \u0628\u0632\u0631\u06af \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a { \u0627\u0645\u0627 \u06cc\u06a9 \u062e\u0637\u0627 \u062f\u0631 Dev.to \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u0646 \u0627\u0632 \u0628\u0631\u0627\u06a9\u062a \u0647\u0627\u06cc \u0645\u0639\u0645\u0648\u0644\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0645 (\u0647\u0631 \u0686\u0646\u062f \u062f\u0631 \u0648\u0628 \u0633\u0627\u06cc\u062a \u0645\u0646 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f!).  \u062f\u0631 \u0636\u0645\u0646 \u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u0645 \u062c\u0648\u0627\u0628 \u062f\u0631\u0633\u062a \u0631\u0648 \u06af\u0631\u0641\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \ud83d\ude00<\/p>\n<p>  \u062a\u0635\u062f\u06cc\u0642<\/p>\n<p>\u0645\u0646 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0627\u063a\u0631\u0627\u0642 \u06a9\u0646\u0645: \u0645\u0646 \u0648\u0627\u0642\u0639\u0627\u064b \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628 \u0628\u0631\u0627\u06cc \u0647\u0645\u0647 \u0645\u0646\u0628\u0639 \u0628\u0627\u0632 \u0627\u0633\u062a \u0633\u067e\u0627\u0633\u06af\u0632\u0627\u0631\u0645.  \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0641\u0631\u0627\u062f \u0642\u0627\u062f\u0631 \u062e\u0648\u0627\u0647\u0646\u062f \u0628\u0648\u062f \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc \u0631\u0627 \u062f\u0631 \u0633\u0637\u062d \u0627\u0633\u0627\u0633\u06cc \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u0646\u062f \u0648 \u062f\u0631\u06a9 \u06a9\u0646\u0646\u062f.  \u0686\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u0634\u063a\u0644\u060c \u0686\u0647 \u0627\u0628\u0647\u0627\u0645 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0632 \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc\u060c \u06cc\u0627 \u0635\u0631\u0641\u0627\u064b \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0628\u0647 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Aldo Faisal\u060c \u0648 Cheng Soon Ong\u060c \u0627\u0632 \u0634\u0645\u0627 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628 \u0645\u062a\u0634\u06a9\u0631\u0645.<\/p>\n<p>\u0645\u0646\u0628\u0639:\u062f\u06cc\u0632\u0646\u0631\u0648\u062b\u060c MP\u060c \u0641\u06cc\u0635\u0644\u060c AA\u060c \u0648 \u0627\u0648\u0646\u06af\u060c CS (2020).  \u0631\u06cc\u0627\u0636\u06cc\u0627\u062a \u0628\u0631\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646.  \u06a9\u0645\u0628\u0631\u06cc\u062c: \u0627\u0646\u062a\u0634\u0627\u0631\u0627\u062a \u062f\u0627\u0646\u0634\u06af\u0627\u0647 \u06a9\u0645\u0628\u0631\u06cc\u062c.https:\/\/mml-book.com<\/p>\n<div data-article-id=\"1920045\" id=\"article-body\">\n<p><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 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href=\"https:\/\/nabfollower.com\/blog\/mathematics-for-machine-learning-day-4-2hm4\/#%D9%85%D8%B9%D8%A7%D8%AF%D9%84%D9%87_%DA%A9%D8%A7%D9%85%D9%84\" >\u0645\u0639\u0627\u062f\u0644\u0647 \u06a9\u0627\u0645\u0644<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/nabfollower.com\/blog\/mathematics-for-machine-learning-day-4-2hm4\/#%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%DA%A9%D9%84%DB%8C\" >\u0631\u0627\u0647 \u062d\u0644 \u06a9\u0644\u06cc<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/nabfollower.com\/blog\/mathematics-for-machine-learning-day-4-2hm4\/#%D8%AA%D8%B5%D8%AF%DB%8C%D9%82\" >\u062a\u0635\u062f\u06cc\u0642<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%D9%87%D8%A7%DB%8C_%D8%AE%D8%A7%D8%B5_%D9%88_%D8%B9%D9%85%D9%88%D9%85%DB%8C\"><\/span>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635 \u0648 \u0639\u0645\u0648\u0645\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0622\u06cc\u0627 \u062a\u0627 \u0628\u0647 \u062d\u0627\u0644 \u0641\u06a9\u0631 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u06cc \u0628\u0627 \u062f\u0648 \u06cc\u0627 \u0686\u0646\u062f \u0645\u062a\u063a\u06cc\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0634\u0646\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0646\u06cc\u0633\u062a\u0646\u062f \u0648 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0641\u06cc \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u0634 \u062d\u0630\u0641 \u0627\u0648\u0644\u06cc\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f\u061f  \u0646\u062a\u0631\u0633 \u0631\u0627\u0647 \u062d\u0644\u06cc \u0647\u0633\u062a<\/p>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0641\u0642\u0637 \u062f\u0631 \u0645\u0648\u0631\u062f \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635 \u0648 \u06a9\u0644\u06cc \u0628\u0647 \u0637\u0648\u0631 \u0639\u0645\u06cc\u0642 \u0628\u062d\u062b \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f \u0632\u06cc\u0631\u0627 \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0645 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0648\u0627\u0642\u0639\u06cc \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u062d\u062a\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u06cc\u06a9 \u0633\u0627\u0639\u062a \u0637\u0648\u0644 \u0645\u06cc \u06a9\u0634\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0633\u06cc\u0627\u0631 \u062c\u0630\u0627\u0628 \u0645\u06cc \u062f\u0627\u0646\u0645 \ud83d\ude00<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%D9%87%D8%A7%DB%8C_%D8%AE%D8%A7%D8%B5\"><\/span>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0628\u06cc\u0634 \u0627\u0632 \u06cc\u06a9 \u0631\u0627\u0647 \u062d\u0644 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u0622\u0646 \u0631\u0627\u0647 \u062d\u0644 \u062e\u0627\u0635\/\u0648\u06cc\u0698\u0647 \u0645\u06cc \u06af\u0648\u06cc\u0646\u062f.  \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u0647\u200c\u062d\u0644\u200c\u0647\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06af\u0631 \u0633\u062a\u0648\u0646\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u06cc\u06a9 \u0648 \u0635\u0641\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0645\u0648\u0642\u0639\u06cc\u062a \u06cc\u06a9\u200c\u0647\u0627 \u062f\u0631 \u0633\u0637\u0631\u0647\u0627 \u0648 \u0633\u062a\u0648\u0646\u200c\u0647\u0627 \u0645\u0646\u062d\u0635\u0631\u0628\u0647\u200c\u0641\u0631\u062f \u0627\u0633\u062a \u0648 \u06cc\u06a9\u200c\u0647\u0627 \u062f\u0631 \u062a\u0645\u0627\u0645 \u0633\u0637\u0631\u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%D9%85%D8%AB%D8%A7%D9%84\"><\/span>\n<p>  \u0645\u062b\u0627\u0644:<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center center center center center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>4<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>12<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>7<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>1<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>2<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>3<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>4<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>5<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>42<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>12<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\begin{pmatrix} 1 &#038; 0 &#038; 8 &#038; 0 &#038; -4 \\\\ 0 &#038; 1 &#038; 2 &#038; 0 &#038; -12 \\\\ 0 &#038; 0 &#038; 4 &#038; 1 &#038; 7 \\end{pmatrix} \\begin{pmatrix} x_1 \\ \\ x_2 \\\\ x_3 \\\\ x_4 \\\\ x_5 \\end{pmatrix} = \\begin{pmatrix} 42 \\\\ 8 \\\\ 12 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">7<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">3<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">5<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">42<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">12<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<p>\u0627\u06a9\u0646\u0648\u0646\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062d\u0644 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u063a\u06cc\u0631\u0645\u0645\u06a9\u0646 \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f \u0647\u0631 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0632\u0645\u0627\u0646 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<h5><span class=\"ez-toc-section\" id=\"%D9%86%DA%AF%D8%A7%D9%87%DB%8C_%D8%A8%D9%87_%D9%85%D8%A7%D8%AA%D8%B1%DB%8C%D8%B3_A_%D8%A8%DB%8C%D9%86%D8%AF%D8%A7%D8%B2%DB%8C%D8%AF\"><\/span>\n<p>  \u0646\u06af\u0627\u0647\u06cc \u0628\u0647 \u0645\u0627\u062a\u0631\u06cc\u0633 A \u0628\u06cc\u0646\u062f\u0627\u0632\u06cc\u062f:<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mi>\u0622<\/mi><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center center center center center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>4<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>12<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>7<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>A = \\begin{pmatrix} 1 &#038; 0 &#038; 8 &#038; 0 &#038; -4 \\\\ 0 &#038; 1 &#038; 2 &#038; 0 &#038; -12 \\\\ 0 &#038; 0 &#038; 4 &#038; 1 &#038; 7 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:0.6833em;\"\/><span class=\"mord mathnormal\">\u0622<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">7<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<p>\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u06cc\u062f \u06a9\u0647 \u0633\u062a\u0648\u0646 1\u060c 2\u060c \u0648 4 \u062f\u0631 \u0635\u0648\u0631\u062a \u0627\u06cc\u0632\u0648\u0644\u0647 \u0634\u062f\u0646\u060c \u062a\u0628\u062f\u06cc\u0644 \u0628\u0647 \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0647\u0648\u06cc\u062a \u06cc\u0627 \u0647\u0645\u0627\u0646 \u0637\u0648\u0631 \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u06af\u0641\u062a\u0645\u060c \u0628\u0647 \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 \u0641\u0631\u062f \u062f\u0631 \u062a\u0645\u0627\u0645 \u0633\u0637\u0631\u0647\u0627 \u0648 \u0635\u0641\u0631\u0647\u0627 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mi>\u0622<\/mi><mo stretchy=\"false\">(<\/mo><mi>\u0622\u0631<\/mi><mi>\u0647<\/mi><mi>o<\/mi><mi>r<\/mi><mi>\u062f<\/mi><mi>\u0647<\/mi><mi>r<\/mi><mi>\u0647<\/mi><mi>\u062f<\/mi><mo stretchy=\"false\">)<\/mo><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center center center center center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>4<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>12<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>7<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>A (\u062f\u0648\u0628\u0627\u0631\u0647 \u0645\u0631\u062a\u0628 \u0634\u062f\u0647) = \\begin{pmatrix} 1 &#038; 0 &#038; 0 &#038; 8 &#038; -4 \\\\ 0 &#038; 1 &#038; 0 &#038; 2 &#038; -12 \\\\ 0 &#038; 0 &#038; 1 &#038; 4 &#038; 7 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:1em;vertical-align:-0.25em;\"\/><span class=\"mord mathnormal\">\u0622<\/span><span class=\"mopen\">(<\/span><span class=\"mord mathnormal\" style=\"margin-right:0.00773em;\">\u0622\u0631<\/span><span class=\"mord mathnormal\" style=\"margin-right:0.02778em;\">eor<\/span><span class=\"mord mathnormal\">\u062f<\/span><span class=\"mord mathnormal\">\u067e\u06cc\u0634 \u0627\u0632 \u0627\u06cc\u0646<\/span><span class=\"mord mathnormal\">\u062f<\/span><span class=\"mclose\">)<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">7<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<h5><span class=\"ez-toc-section\" id=\"%D8%AF%D8%B1_%D8%AD%D8%A7%D9%84%DB%8C_%DA%A9%D9%87_B_%D8%B1%D8%A7_%D9%85%DB%8C_%D8%AA%D9%88%D8%A7%D9%86_%D8%A8%D9%87_%D9%87%D8%B1_%D8%B1%D8%AF%DB%8C%D9%81_%D8%AC%D8%AF%D8%A7_%DA%A9%D8%B1%D8%AF\"><\/span>\n<p>  \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 B \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0647\u0631 \u0631\u062f\u06cc\u0641 \u062c\u062f\u0627 \u06a9\u0631\u062f:<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>42<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>12<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>=<\/mo><mn>42<\/mn><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>+<\/mo><mn>8<\/mn><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>+<\/mo><mn>12<\/mn><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\begin{pmatrix} 42 \\\\ 8 \\\\ 12 \\end{pmatrix} = 42 \\begin{pmatrix} 1 \\\\ 0 \\\\ 0 \\end{pmatrix} + 8 \\begin{pmatrix} 0 \\\\ 1 \\\\ 0 \\end{pmatrix} + 12 \\begin{pmatrix} 0 \\\\ 0 \\\\ 1 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">42<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">12<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"mord\">42<\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"mord\">8<\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"mord\">12<\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<h5><span class=\"ez-toc-section\" id=\"%D9%85%D8%B9%D9%86%DB%8C\"><\/span>\n<p>  \u0645\u0639\u0646\u06cc:<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>\u0627\u06af\u0631 \u0633\u062a\u0648\u0646 3 \u0648 5 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0646\u0627\u062f\u06cc\u062f\u0647 \u0628\u06af\u06cc\u0631\u06cc\u0645\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0631\u0627\u0647 \u062d\u0644 \u062e\u0627\u0635 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u0645!<\/p>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center center center center center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>4<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>12<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>7<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>42<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>12<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>42<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>12<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\begin{pmatrix} 1 &#038; 0 &#038; 8 &#038; 0 &#038; -4 \\\\ 0 &#038; 1 &#038; 2 &#038; 0 &#038; -12 \\\\ 0 &#038; 0 &#038; 4 &#038; 1 &#038; 7 \\end{pmatrix} \\begin{pmatrix} 42 \\ \\ 8 \\\\ 0 \\\\ 12 \\\\ 0 \\end{pmatrix} = \\begin{pmatrix} 42 \\\\ 8 \\\\ 12 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">7<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">42<\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">42<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">12<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mn>42<\/mn><mo>+<\/mo><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mn>0<\/mn><mo>+<\/mo><mn>8<\/mn><mo>+<\/mo><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><mo>+<\/mo><mn>12<\/mn><mo>+<\/mo><mn>0<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>42<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>12<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\begin{pmatrix} 42 + 0 + 0 + 0 + 0 \\\\ 0 + 8 + 0 + 0 + 0 \\\\ 0 + 0 + 0 + 12 + 0 \\end{pmatrix} = \\begin{pmatrix} 42 \\\\ 8 \\\\ 12 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">42<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">8<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">12<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">42<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">12<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<p>\u062a\u0628\u0631\u06cc\u06a9 \u0645\u06cc \u06af\u0648\u06cc\u0645!  \u0634\u0645\u0627 \u0631\u0627\u0647 \u062d\u0644 \u062e\u0627\u0635 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f!<\/p>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mo>\u2234<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>1<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>2<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>3<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>4<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>5<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>42<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>12<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\ \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \\begin{pmatrix} x_1 \\\\ x_2 \\\\ x_3 \\\\ x_4 \\\\ x_5 \\end{pmatrix} = \\begin{pmatrix} 42 \\\\ 8 \\\\ 0 \\\\ 12 \\\\ 0 \\\\ end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:0.6922em;\"\/><span class=\"mrel amsrm\">\u2234<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">3<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">5<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">42<\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<hr\/>\n<h2><span class=\"ez-toc-section\" id=\"%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%D9%87%D8%A7%DB%8C_%D8%B9%D9%85%D9%88%D9%85%DB%8C\"><\/span>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062d\u0627\u0644\u0627 \u0627\u06cc\u0646\u062c\u0627\u0633\u062a \u06a9\u0647 \u06cc\u06a9 \u0633\u0627\u0639\u062a \u0637\u0648\u0644 \u06a9\u0634\u06cc\u062f \u062a\u0627 \u0628\u0641\u0647\u0645\u0645 \u0622\u0646\u0647\u0627 \u0686\u0647 \u0645\u06cc\u200c\u06af\u0648\u06cc\u0646\u062f\u060c \u067e\u0633 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0622\u0646 \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/p>\n<p>\u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc \u0627\u0633\u0627\u0633\u0627\u064b 0 \u0631\u0627 \u0628\u0647 \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f.  \u0628\u062c\u0627\u06cc<\/p>\n<p><\/p>\n<p>\u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u0639\u062f\u0627\u062f \u0633\u062a\u0648\u0646\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0645\u0627\u062a\u0631\u06cc\u0633 \u063a\u06cc\u0631\u0647\u0648\u06cc\u062a\u060c 0 \u0631\u0627 \u0628\u0647 \u0628\u062e\u0634 \u0627\u0648\u0644 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 (\u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u0627 \u062f\u0648 \u0633\u062a\u0648\u0646\u060c \u0633\u062a\u0648\u0646 3 \u0648 5)<\/p>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mi>\u0622<\/mi><mi>\u0627\u06cc\u06a9\u0633<\/mi><mo>+<\/mo><msub><mi>\u0644<\/mi><mn>1<\/mn><\/msub><mo>\u22c5<\/mo><mn>0<\/mn><mo>+<\/mo><msub><mi>\u0644<\/mi><mn>2<\/mn><\/msub><mo>\u22c5<\/mo><mn>0<\/mn><mo>=<\/mo><mi>\u0628<\/mi><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>A x + \\lambda_1 \\cdot 0 + \\lambda_2 \\cdot 0 = B\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:0.7667em;vertical-align:-0.0833em;\"\/><span class=\"mord mathnormal\">\u0622<\/span><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:0.8444em;vertical-align:-0.15em;\"\/><span class=\"mord\"><span class=\"mord mathnormal\">\u0644<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">\u22c5<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:0.7278em;vertical-align:-0.0833em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:0.8444em;vertical-align:-0.15em;\"\/><span class=\"mord\"><span class=\"mord mathnormal\">\u0644<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">\u22c5<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:0.6444em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:0.6833em;\"\/><span class=\"mord mathnormal\" style=\"margin-right:0.05017em;\">\u0628<\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<p>\u0644\u0627\u0645\u0628\u062f\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0686\u0648\u0646 \u062f\u0631 \u06f0 \u0636\u0631\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0647\u0631 \u0645\u0642\u06cc\u0627\u0633\u200c\u06a9\u0646\u0646\u062f\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0647\u0645\u0686\u0646\u0627\u0646 \u0635\u0641\u0631 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062a\u0645\u0627\u0645 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0647 \u0628\u0647 \u0622\u0646 \u0631\u0627 \u067e\u0648\u0634\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%DA%A9%D9%84%DB%8C_%D8%A7%D9%88%D9%84_%D8%B1%D8%AF%DB%8C%D9%81_%D8%B3%D9%88%D9%85\"><\/span>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u06a9\u0644\u06cc \u0627\u0648\u0644 (\u0631\u062f\u06cc\u0641 \u0633\u0648\u0645)<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\begin{pmatrix} 8 \\\\ 2 \\\\ 4 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<h4><span class=\"ez-toc-section\" id=\"%D8%A8%D8%A7_%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D8%AF%D9%87_%D8%A7%D8%B2_%D9%87%D9%85%D8%A7%D9%86_%D8%B1%D9%88%D8%B4_%D8%AC%D8%AF%D8%A7%D8%B3%D8%A7%D8%B2%DB%8C_%D9%82%D8%A8%D9%84%DB%8C\"><\/span>\n<p>  \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0647\u0645\u0627\u0646 \u0631\u0648\u0634 \u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0642\u0628\u0644\u06cc:<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>=<\/mo><mn>8<\/mn><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>+<\/mo><mn>2<\/mn><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>+<\/mo><mn>4<\/mn><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\begin{pmatrix} 8 \\\\ 2 \\\\ 4 \\end{pmatrix} = 8 \\begin{pmatrix} 1 \\\\ 0 \\\\ 0 \\end{pmatrix} + 2 \\begin{pmatrix} 0 \\\\ 1 \\\\ 0 \\end{pmatrix} + 4 \\begin{pmatrix} 0 \\\\ 0 \\\\ 1 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"mord\">8<\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"mord\">2<\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"mord\">4<\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<p>\u0634\u0645\u0627 \u0628\u0647 \u06cc\u0627\u062f \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u062c\u062f\u0627\u06cc\u06cc \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0647\u0648\u06cc\u062a \u0628\u0647 x \u0627\u0636\u0627\u0641\u0647 \u0634\u0648\u062f \u0628\u0647 \u067e\u0627\u0633\u062e \u062a\u0628\u062f\u06cc\u0644 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.  \u0645\u0639\u0646\u06cc:<\/p>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mtext>\u0627\u06af\u0631 <\/mtext><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>1<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>2<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>3<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>4<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>5<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mtext>\u060c \u0633\u067e\u0633 <\/mtext><mi>\u0628<\/mi><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\text{If } \\begin{pmatrix} x_1 \\\\ x_2 \\\\ x_3 \\\\ x_4 \\\\ x_5 \\end{pmatrix} = \\begin{pmatrix} 8 \\\\ 2 \\\\ 0 \\\\ 4 \\\\ 0 \\end{ pmatrix} \\text{\u060c \u0633\u067e\u0633 } B = \\begin{pmatrix} 8 \\\\ 2 \\\\ 4 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"mord text\"><span class=\"mord\">\u0627\u06af\u0631 <\/span><\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">3<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">5<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"mord text\"><span class=\"mord\">\u060c \u0633\u067e\u0633 <\/span><\/span><span class=\"mord mathnormal\" style=\"margin-right:0.05017em;\">\u0628<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<h4><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B3_%DA%86%DA%AF%D9%88%D9%86%D9%87_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%B5%D9%81%D8%B1_%DA%A9%D9%86%D9%85%D8%9F\"><\/span>\n<p>  \u067e\u0633 \u0686\u06af\u0648\u0646\u0647 \u0622\u0646 \u0631\u0627 \u0635\u0641\u0631 \u06a9\u0646\u0645\u061f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0622\u0633\u0627\u0646!  \u0633\u062a\u0648\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0645\u0631\u062a\u0628\u0637 \u0627\u0633\u062a (\u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u0627 \u0633\u0648\u0645\u06cc\u0646 \u0627\u0633\u062a) \u0622\u0646 \u0631\u0627 -1 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>1<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>2<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>3<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>4<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><msub><mi>\u0627\u06cc\u06a9\u0633<\/mi><mn>5<\/mn><\/msub><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>1<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\u0634\u0631\u0648\u0639\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">3<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\"><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">5<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<h4><span class=\"ez-toc-section\" id=\"%D8%AF%D8%B1_%D8%A7%DB%8C%D9%86%D8%AC%D8%A7_%D8%A7%D8%AB%D8%A8%D8%A7%D8%AA_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p>  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u062b\u0628\u0627\u062a \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center center center center center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>4<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>12<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>1<\/mn><\/mstyle><\/mtd><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>7<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>1<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\begin{pmatrix} 1 &#038; 0 &#038; 8 &#038; 0 &#038; -4 \\\\ 0 &#038; 1 &#038; 2 &#038; 0 &#038; -12 \\\\ 0 &#038; 0 &#038; 4 &#038; 1 &#038; 7 \\end{pmatrix} \\begin{pmatrix} 8 \\ \\ 2 \\\\ -1 \\\\ 4 \\\\ 0 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"arraycolsep\" style=\"width:0.5em;\"\/><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">7<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mn>8<\/mn><mo>+<\/mo><mn>0<\/mn><mo>&#8211;<\/mo><mn>8<\/mn><mo>+<\/mo><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mn>0<\/mn><mo>+<\/mo><mn>2<\/mn><mo>&#8211;<\/mo><mn>2<\/mn><mo>+<\/mo><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mn>0<\/mn><mo>+<\/mo><mn>0<\/mn><mo>&#8211;<\/mo><mn>4<\/mn><mo>+<\/mo><mn>4<\/mn><mo>+<\/mo><mn>0<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\begin{pmatrix} 8 + 0 &#8211; 8 + 0 + 0 \\\\ 0 + 2 &#8211; 2 + 0 + 0 \\\\ 0 + 0 &#8211; 4 + 4 + 0 \\end{pmatrix} = \\begin{pmatrix} 0 \\\\ 0 \\\\ 0 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">&#8211;<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">8<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">2<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">&#8211;<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">2<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">&#8211;<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">4<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">4<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DA%A9%D9%86%D9%88%D9%86_%D9%BE%D8%A7%D8%B3%D8%AE_%D8%A7%D9%88%D9%84_%D8%B1%D8%A7_%D8%A8%D9%87_%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%DA%A9%D9%84%DB%8C_%D8%AE%D9%88%D8%AF_%D8%A7%D8%B6%D8%A7%D9%81%D9%87_%D9%85%DB%8C_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p>  \u0627\u06a9\u0646\u0648\u0646 \u067e\u0627\u0633\u062e \u0627\u0648\u0644 \u0631\u0627 \u0628\u0647 \u0631\u0627\u0647 \u062d\u0644 \u06a9\u0644\u06cc \u062e\u0648\u062f \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645!<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mi>\u0622<\/mi><mi>\u0627\u06cc\u06a9\u0633<\/mi><mo>+<\/mo><msub><mi>\u0644<\/mi><mn>1<\/mn><\/msub><mo>\u22c5<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>1<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>+<\/mo><msub><mi>\u0644<\/mi><mn>2<\/mn><\/msub><mo>\u22c5<\/mo><mn>0<\/mn><mo>=<\/mo><mi>\u0628<\/mi><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>A x + \\lambda_1 \\cdot \\begin{pmatrix} 8 \\\\ 2 \\\\ -1 \\\\ 4 \\\\ 0 \\end{pmatrix} + \\lambda_2 \\cdot 0 = B\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:0.7667em;vertical-align:-0.0833em;\"\/><span class=\"mord mathnormal\">\u0622<\/span><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:0.8444em;vertical-align:-0.15em;\"\/><span class=\"mord\"><span class=\"mord mathnormal\">\u0644<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">\u22c5<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:0.8444em;vertical-align:-0.15em;\"\/><span class=\"mord\"><span class=\"mord mathnormal\">\u0644<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">\u22c5<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:0.6444em;\"\/><span class=\"mord\">0<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><\/span><span class=\"base\"><span class=\"strut\" style=\"height:0.6833em;\"\/><span class=\"mord mathnormal\" style=\"margin-right:0.05017em;\">\u0628<\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%D8%B9%D9%85%D9%88%D9%85%DB%8C_%D8%AF%D9%88%D9%85_%D8%B1%D8%AF%DB%8C%D9%81_%D9%BE%D9%86%D8%AC%D9%85\"><\/span>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u0639\u0645\u0648\u0645\u06cc \u062f\u0648\u0645 (\u0631\u062f\u06cc\u0641 \u067e\u0646\u062c\u0645)<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"%D9%85%D8%B3%D8%A7%D8%A8%D9%82%D9%87_%D8%B3%D9%88%D8%B1%D9%BE%D8%B1%D8%A7%DB%8C%D8%B2\"><\/span>\n<p>  \u0645\u0633\u0627\u0628\u0642\u0647 \u0633\u0648\u0631\u067e\u0631\u0627\u06cc\u0632!<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u0645\u06cc \u062f\u0627\u0646\u06cc\u062f \u0686\u06af\u0648\u0646\u0647 \u0645\u0639\u0627\u062f\u0644\u0647 \u062c\u0648\u0627\u0628 \u06a9\u0644\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f\u060c \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u062e\u0648\u062f \u062f\u0648\u0645\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f!  \u067e\u0627\u0633\u062e \u062f\u0631 \u067e\u0627\u06cc\u06cc\u0646 \u0627\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u062f\u0631\u0633\u062a \u0627\u0633\u062a \u06cc\u0627 \u0646\u0647.<\/p>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>4<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>12<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>7<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\begin{pmatrix} -4 \\\\ -12 \\\\ 7 \\end{pmatrix}\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:3.6em;vertical-align:-1.55em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V16 H291z M291 0 H417 V16 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">7<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.05em;\"><span style=\"top:-2.25em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.397em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span style=\"height:0.016em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"0.016em\" style=\"width:0.875em\" viewbox=\"0 0 875 16\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V16 H457z M457 0 H583 V16 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-4.05em;\"><span class=\"pstrut\" style=\"height:3.155em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.55em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<hr\/>\n<h3><span class=\"ez-toc-section\" id=\"%D9%85%D8%B9%D8%A7%D8%AF%D9%84%D9%87_%DA%A9%D8%A7%D9%85%D9%84\"><\/span>\n<p>  \u0645\u0639\u0627\u062f\u0644\u0647 \u06a9\u0627\u0645\u0644<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u0627 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0631\u0627\u0647 \u062d\u0644 \u06a9\u0644\u06cc \u0644\u0627\u0632\u0645 \u0627\u0633\u062a!<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u0622\u0646\u0686\u0647 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u06cc\u0645 \u0628\u062d\u062b \u06a9\u0646\u06cc\u0645:<\/p>\n<ol>\n<li>\u0631\u0627\u0647 \u062d\u0644 \u062e\u0627\u0635 Ax = B \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f<\/li>\n<li>\u062a\u0645\u0627\u0645 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc Ax = 0 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f<\/li>\n<li>\u0645\u0631\u0627\u062d\u0644 \u06cc\u06a9 \u0648 \u062f\u0648 \u0631\u0627 \u0628\u0627 \u0647\u0645 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f<\/li>\n<\/ol>\n<p>\u0628\u0627 \u0627\u062a\u0645\u0627\u0645 \u0627\u06cc\u0646 \u0645\u0631\u0627\u062d\u0644\u060c \u062a\u0628\u0631\u06cc\u06a9 \u0645\u06cc \u06af\u0648\u06cc\u0645!  \u0634\u0645\u0627 \u0628\u0627 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635 \u0648 \u06a9\u0644\u06cc \u0622\u0634\u0646\u0627 \u0634\u062f\u0647 \u0627\u06cc\u062f.  \u0627\u0632 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0647 \u0628\u0639\u062f\u060c \u0645\u06cc \u062f\u0627\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0648\u0627\u0631\u062f\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0645\u062c\u0647\u0648\u0644 \u0628\u0632\u0631\u06af \u0628\u0627 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u06a9\u0645 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0634\u0631\u0627\u06cc\u0637 \u0645\u0646\u0627\u0633\u0628 \u062d\u0644 \u06a9\u0631\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%D8%B1%D8%A7%D9%87_%D8%AD%D9%84_%DA%A9%D9%84%DB%8C\"><\/span>\n<p>  \u0631\u0627\u0647 \u062d\u0644 \u06a9\u0644\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"katex-element\">\n  <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mo fence=\"true\">(<\/mo><mi>\u0627\u06cc\u06a9\u0633<\/mi><mo>\u2208<\/mo><msup><mi mathvariant=\"double-struck\">\u0622\u0631<\/mi><mn>5<\/mn><\/msup><mo>\u2223<\/mo><mi>\u0627\u06cc\u06a9\u0633<\/mi><mo>=<\/mo><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>42<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>12<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>+<\/mo><msub><mi>\u0644<\/mi><mn>1<\/mn><\/msub><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>8<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>2<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>1<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>4<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo>+<\/mo><msub><mi>\u0644<\/mi><mn>2<\/mn><\/msub><mrow><mo fence=\"true\">(<\/mo><mtable rowspacing=\"0.16em\" columnalign=\"center\" columnspacing=\"1em\"><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>4<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>12<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>0<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mn>7<\/mn><\/mstyle><\/mtd><\/mtr><mtr><mtd><mstyle scriptlevel=\"0\" displaystyle=\"false\"><mrow><mo>&#8211;<\/mo><mn>1<\/mn><\/mrow><\/mstyle><\/mtd><\/mtr><\/mtable><mo fence=\"true\">)<\/mo><\/mrow><mo separator=\"true\">\u060c<\/mo><mtext>\u2005\u200a<\/mtext><msub><mi>\u0644<\/mi><mn>1<\/mn><\/msub><mo separator=\"true\">\u060c<\/mo><msub><mi>\u0644<\/mi><mn>2<\/mn><\/msub><mo>\u2208<\/mo><mi mathvariant=\"double-struck\">\u0622\u0631<\/mi><mo fence=\"true\">)<\/mo><\/mrow><annotation encoding=\"application\/x-tex\"><\/p>\n<p>\\left( x \\in \\mathbb{R}^5 \\mid x = \\begin{pmatrix} 42 \\\\ 8 \\\\ 0 \\\\ 12 \\\\ 0 \\end{pmatrix} + \\lambda_1 \\begin{pmatrix} 8 \\ \\ 2 \\\\ -1 \\\\ 4 \\\\ 0 \\end{pmatrix} + \\lambda_2 \\begin{pmatrix} -4 \\\\ -12 \\\\ 0 \\\\ 7 \\\\ -1 \\end{pmatrix}, \\ \\; lambda_1\u060c \\lambda_2 \\in \\mathbb{R} \\\u0631\u0627\u0633\u062a)\n<\/annotation><\/semantics><\/math><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:6.0001em;vertical-align:-2.75em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">\u2208<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mord\"><span class=\"mord mathbb\">\u0622\u0631<\/span><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.8641em;\"><span style=\"top:-3.113em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">5<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">\u2223<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mord mathnormal\">\u0627\u06cc\u06a9\u0633<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">=<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">42<\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\"><span class=\"mord mathnormal\">\u0644<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">8<\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">2<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">1<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mbin\">+<\/span><span class=\"mspace\" style=\"margin-right:0.2222em;\"\/><span class=\"mord\"><span class=\"mord mathnormal\">\u0644<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"minner\"><span class=\"mopen\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239d<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M291 0 H417 V2416 H291z M291 0 H417 V2416 H291z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239b<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mtable\"><span class=\"col-align-c\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-5.41em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">4<\/span><\/span><\/span><span style=\"top:-4.21em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">12<\/span><\/span><\/span><span style=\"top:-3.01em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">0<\/span><\/span><\/span><span style=\"top:-1.81em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">7<\/span><\/span><\/span><span style=\"top:-0.61em;\"><span class=\"pstrut\" style=\"height:3em;\"\/><span class=\"mord\"><span class=\"mord\">&#8211;<\/span><span class=\"mord\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"mpunct\">\u060c<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"mord\"><span class=\"mord mathnormal\">\u0644<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mpunct\">\u060c<\/span><span class=\"mspace\" style=\"margin-right:0.1667em;\"\/><span class=\"mord\"><span class=\"mord mathnormal\">\u0644<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.3011em;\"><span style=\"top:-2.55em;margin-left:0em;margin-right:0.05em;\"><span class=\"pstrut\" style=\"height:2.7em;\"\/><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.15em;\"><span\/><\/span><\/span><\/span><\/span><\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mrel\">\u2208<\/span><span class=\"mspace\" style=\"margin-right:0.2778em;\"\/><span class=\"mord mathbb\">\u0622\u0631<\/span><span class=\"mclose\"><span class=\"delimsizing mult\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:3.25em;\"><span style=\"top:-2.311em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u23a0<\/span><\/span><\/span><span style=\"top:-3.458em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span style=\"height:2.416em;width:0.875em;\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"0.875em\" height=\"2.416em\" style=\"width:0.875em\" viewbox=\"0 0 875 2416\" preserveaspectratio=\"xMinYMin\"><path d=\"M457 0 H583 V2416 H457z M457 0 H583 V2416 H457z\"\/><\/svg><\/span><\/span><span style=\"top:-6.5111em;\"><span class=\"pstrut\" style=\"height:4.416em;\"\/><span class=\"delimsizinginner delim-size4\"><span>\u239e<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u0631\u0627<\/span><\/span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:2.75em;\"><span\/><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\n<\/div>\n<p>PS \u06a9\u062a\u0627\u0628 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u0631\u0627\u06a9\u062a\u200c\u0647\u0627\u06cc \u0645\u062c\u0639\u062f \u0628\u0632\u0631\u06af \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a <code>{<\/code> \u0627\u0645\u0627 \u06cc\u06a9 \u062e\u0637\u0627 \u062f\u0631 Dev.to \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u0646 \u0627\u0632 \u0628\u0631\u0627\u06a9\u062a \u0647\u0627\u06cc \u0645\u0639\u0645\u0648\u0644\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0645 (\u0647\u0631 \u0686\u0646\u062f \u062f\u0631 \u0648\u0628 \u0633\u0627\u06cc\u062a \u0645\u0646 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f!).  \u062f\u0631 \u0636\u0645\u0646 \u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u0645 \u062c\u0648\u0627\u0628 \u062f\u0631\u0633\u062a \u0631\u0648 \u06af\u0631\u0641\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \ud83d\ude00<\/p>\n<hr\/>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AA%D8%B5%D8%AF%DB%8C%D9%82\"><\/span>\n<p>  \u062a\u0635\u062f\u06cc\u0642<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0646 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0627\u063a\u0631\u0627\u0642 \u06a9\u0646\u0645: \u0645\u0646 \u0648\u0627\u0642\u0639\u0627\u064b \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628 \u0628\u0631\u0627\u06cc \u0647\u0645\u0647 \u0645\u0646\u0628\u0639 \u0628\u0627\u0632 \u0627\u0633\u062a \u0633\u067e\u0627\u0633\u06af\u0632\u0627\u0631\u0645.  \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0641\u0631\u0627\u062f \u0642\u0627\u062f\u0631 \u062e\u0648\u0627\u0647\u0646\u062f \u0628\u0648\u062f \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc \u0631\u0627 \u062f\u0631 \u0633\u0637\u062d \u0627\u0633\u0627\u0633\u06cc \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u0646\u062f \u0648 \u062f\u0631\u06a9 \u06a9\u0646\u0646\u062f.  \u0686\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u0634\u063a\u0644\u060c \u0686\u0647 \u0627\u0628\u0647\u0627\u0645 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0632 \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc\u060c \u06cc\u0627 \u0635\u0631\u0641\u0627\u064b \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0644\u06cc\u060c \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628 \u0627\u0631\u0632\u0634 \u0628\u0633\u06cc\u0627\u0631 \u0632\u06cc\u0627\u062f\u06cc \u0631\u0627 \u062d\u062a\u06cc \u0628\u0631\u0627\u06cc <em>\u0622\u0647\u0646\u06af\u0633\u0627\u0632 \u0646\u0648\u067e\u0627<\/em> \u0645\u062b\u0644 \u062e\u0648\u062f\u0645  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0645\u0627\u0631\u06a9 \u067e\u06cc\u062a\u0631 \u062f\u06cc\u0632\u0646\u0631\u0648\u062b\u060c A. Aldo Faisal\u060c \u0648 Cheng Soon Ong\u060c \u0627\u0632 \u0634\u0645\u0627 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628 \u0645\u062a\u0634\u06a9\u0631\u0645.<\/p>\n<p>\u0645\u0646\u0628\u0639:<br \/>\u062f\u06cc\u0632\u0646\u0631\u0648\u062b\u060c MP\u060c \u0641\u06cc\u0635\u0644\u060c AA\u060c \u0648 \u0627\u0648\u0646\u06af\u060c CS (2020).  \u0631\u06cc\u0627\u0636\u06cc\u0627\u062a \u0628\u0631\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646.  \u06a9\u0645\u0628\u0631\u06cc\u062c: \u0627\u0646\u062a\u0634\u0627\u0631\u0627\u062a \u062f\u0627\u0646\u0634\u06af\u0627\u0647 \u06a9\u0645\u0628\u0631\u06cc\u062c.<br \/>https:\/\/mml-book.com<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Summarize this content to 400 words in Persian Lang \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u062e\u0627\u0635 \u0648 \u0639\u0645\u0648\u0645\u06cc \u0622\u06cc\u0627 \u062a\u0627 \u0628\u0647 \u062d\u0627\u0644 \u0641\u06a9\u0631 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u06cc \u0628\u0627 \u062f\u0648 \u06cc\u0627 \u0686\u0646\u062f \u0645\u062a\u063a\u06cc\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0634\u0646\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0646\u06cc\u0633\u062a\u0646\u062f \u0648 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0641\u06cc \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u0634 \u062d\u0630\u0641 \u0627\u0648\u0644\u06cc\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f\u061f \u0646\u062a\u0631\u0633 \u0631\u0627\u0647 \u062d\u0644\u06cc \u0647\u0633\u062a \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":68996,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-68995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/68995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=68995"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/68995\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/68996"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=68995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=68995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=68995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}