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#2
zlxiaonan2007-11-19 08:59
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矩阵求逆方法有几种:
代数余子式法:
A-=(1/|A|)* A*
初等矩阵法:
还有吗?
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#2
zlxiaonan2007-11-19 08:59
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#3
无缘今生2007-11-20 11:22
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#4
tianxing19852007-11-20 11:41
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#5
zjl1382007-11-20 12:21
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#6
tianxing19852007-11-21 14:24
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