| Line 22: |
Line 22: |
| | |- | | |- |
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| − | -10.19803902718557 13.5320133245347 | + | -10.19803902718557 13.5320133245347 |
| − | ||-1.1102230246251565e-15 -8.825226081218279 | + | || -1.1102230246251565e-15 -8.825226081218279 |
| | + | |} |
| | + | 2. QRDECOMPOSITION([[3,8,-5],[4,-6.3,9],[2,5,-1]]) |
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| | + | -2.1551618871879059e-16 11.22584763714588 -9.573042563465782 |
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| | + | 5.3446973501217775e-17 0 1.7054560140922779 |
| | |} | | |} |