这个错误提示是什么意思?
Solve::ratnz: Solve was unable to solve the system with inexact coefficients. The answer was obtained by solving a corresponding exact system and numericizing the result.解一个比较复杂的方程组,总是提示这个结果,感觉计算出来的结果不对,但是不明白什么意思?请高手指教!!!! 648473396 发表于 2012-3-19 18:38 static/image/common/back.gif
不知道,百度一下
要是能百度我还问这个吗? 你可以试试NSolve
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