How to solve system of nonlinear symbolic equations?

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I've written 2 long nonlinear symbolic equations with 2 unknowns in Matlab, but it doesn't solve it and says:"Explicit solution not found". What should I do?

回答(1 个)

Walter Roberson
Walter Roberson 2012-4-16
Nonlinear equations often have no explicit solution. You will probably have to use numeric solution methods. You might find matlabFunction() useful for constructing the function handle to pass to a numeric solver.

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