数学建模社区-数学中国

标题: [x,y]=solve('1/(1+x(0.6-y)^2)=0.3','1/(1+x(0.25-y)^2)=0.7','x''y') ??? Error ... [打印本页]

作者: 合欢花    时间: 2013-8-17 18:30
标题: [x,y]=solve('1/(1+x(0.6-y)^2)=0.3','1/(1+x(0.25-y)^2)=0.7','x''y') ??? Error ...
哪里出错了

作者: madio    时间: 2013-8-18 07:59
[x,y]=solve('1/(1+x*(0.6-y)^2)=0.3','1/(1+x*(0.25-y)^2)=0.7','x','y')

x =

  6.219630709426627793974732750243
38.872691933916423712342079689018


y =

-0.0125
   0.355




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