详细信息: 输入的方程组为:
| | | | 172 | A | + | | 78 | B | + | | 27 | C | + | | 187 | D | + | | 78 | E | + | | 32 | F | = | | 840000 | | (1) |
| | 39 | A | + | | 59 | B | + | | 13 | C | + | | 56 | D | + | | 86 | E | + | | 14 | F | = | | 330000 | | (2) |
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解题过程(略)
方程组的解为:
| | | A = | 3352.096820 | - | 0.081480 | C | - | 0.937940 | D | + | 0.296369 | E | - | 0.112018 | F |
| B = | 3377.427526 | - | 0.166479 | C | - | 0.329158 | D | - | 1.653532 | E | - | 0.163242 | F |
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其中: C, D, E, F 为任意常数。 解方程组的详细方法请参阅:《多元一次方程组的解法》 |