I have a non linear system of equations built with sympy with more variables than equations.
Which is the best package to solve this kind of system using python?
I’m not sure how to manage the presence of free-variables.

I don’t show my system because I think it’s useless, I only need to understand the general path.

Thank you!

I tried to use sympy.nonlinsolve but it gives me as a result my simbolic variables (for example the first variable is a1 and the result is ‘a1’)