求高手看看咋回事!!
编了一个解n个未知数的方程组,出现了这个东西LinearSolve::"luc":
"Result for \!\(LinearSolve\) of badly conditioned matrix \
\!\(<< 1 >>) ma y contain significant numerical \
errors."
Inverse::"luc":
"Result for \!\(Inverse\) of badly conditioned matrix \
\!\(<< 1 >>)may contain significant numerical \
errors."
什么意思啊? 是没人会吗?
还是太简单不屑于回答?
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