Матрицы и определители
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4 3 − 5 3 |
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1 6 |
1 6 |
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1 4 3 − 3 2 + 1 6 − 5 3 + 3 2 + 1 6 1 0 0 |
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0 0 + 1 2 + 3 6 |
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0 − 1 2 + 3 6 |
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0 0 − 1 2 + 3 6 |
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0 + 1 2 + 3 6 0 0 1 |
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%: A−1 |
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1 6 |
1 6 |
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3.3. + * ( ! $ |
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17. |
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A = |
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41
18. |
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− 2 |
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A = |
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− 1 |
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19. A = 0 |
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42
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20. A = 3 |
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44
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21. A = 3 |
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45
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2 2 & 4 5 / 6 / /
1.7, 8.). 5 " / 8.). 7, ). . 2. – .: %, 2003.
2.$ , &.&. & " : )* " * -, " / &.&. $ . – .: 3-) , 2006.
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4., 2.9. / :
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5.2, &. . 1 " : " * / &. . 2, $.). . – : $&, 2006.
6.! , %.3. * * - : *
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*..................................................................................................... |
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3. |
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7 " *.................................................................................. |
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