chengxuchao 发表于 2009-4-22 11:41

请求达人帮忙解决,为什么会没解呢

=solve('122*p=a*(1-exp(-57402*p*b))','2350999*b*p-57402*a*b*exp(-57402*p*b)=122','a*exp(-57402*p*b)(1+57402*p*b)+2350999*b*p*p=a')
Warning: Explicit solution could not be found.
> In solve at 140

a =

[ empty sym ]


b =
   []

p =
   []
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