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solving three non linear equation simultaneously??
i have following set of equations- ex = (1/Ec)*(sigx - v*(sigy + sigz); ---(1) ey = (1/Ec)*(sigy - v*(sigx + sigz); ---(...
8 years 前 | 2 个回答 | 0
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I am struck with this code.. i want to solve the following 7 interdependent equations simultaneously ..please help
I1 = sigx + sigy + sigz ; eq(1) = sigx*sigy + sigx*sigz + sigy*sigz - 3*(v)^2- I2; eq(2) = det([sigx v v; v sig...
8 years 前 | 1 个回答 | 0
