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[求助] 急求呀!!!!!!!!

K1, K2,n1, n2 为已知量 x1, x2,x3,x4,x5 为未知量
X3*X4/(X1*X2)= K1  
  X5*X4^2/(X1*X2^4)=K2  
  X1+X3+X5=n1
  x2+x4+2*x5=n2
  2*x1+x3+x4=2*n1
  求一个matlab 求解程序?????
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2楼: Originally posted by feixiaolin at 2014-02-26 08:28:11
1stop 代码

Constant  K1=1 , K2=2  , n1= 3, n2= 4;   // 具体自己改
Parameters  x1, x2, x3, x4, x5;
Function X3*X4/(X1*X2)= K1;
Function X5*X4^2/(X1*X2^4)=K2;
Function X1+X3+X5=n1;
Function x2+ ...

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3楼2014-02-28 17:38:12
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1stop 代码

Constant  K1=1 , K2=2  , n1= 3, n2= 4;   // 具体自己改
Parameters  x1, x2, x3, x4, x5;
Function X3*X4/(X1*X2)= K1;
Function X5*X4^2/(X1*X2^4)=K2;
Function X1+X3+X5=n1;
Function x2+x4+2*x5=n2;
Function 2*x1+x3+x4=2*n1;
2楼2014-02-26 08:28:11
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