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How to solve three interdependent equations simultaneously

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Dear Comsol users,
how to solve three coupled equations,
like Ax+By+C= Dz;
and Bz^2+g=B;
and Ay+g+x=Dy; where D= derivative, x,y,z,g are variables and A,B,C = constants
these are some sort of interdependent equations
again the values of variables are to inputed to comsol model??
is it possible to do if yes can anyone please suggest any solution or disscussion thread/link for how to do this

0 Replies Last Post Feb 21, 2011, 7:46 a.m. EST
COMSOL Moderator

Hello Gaurav

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