Hi I am new to Mathematica. I am trying to solve a system of two nonlinear equations:
f1[z_, x_] := i0*z*(z^2 + (ha + x)^2)^(-1/2)
f2[z_, x_] := 2*i0*(x + ha)*(x^2 + (ha + x)^2)^(-3/2)
Solve[i == f1[z, x] && didx == f2[z, x], {z, x}]
Here z and x are the variables, all the rest are known constants. Mathematica gives an error message: Solve::nsmet: This system cannot be solved with the methods available to Solve. What is the right way to solve such equations? I've also included the original nb file
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