# Numerical solution of a system of non linear equations

Hi everybody! I would like to know whether there exists a simple way to solve in a numerical way a system of non linear equations (the system cannot be solved analytically). In particular, the system (in the variables a,b) I'd like to solve is the following:

-2*(a*b/sqrt(-1/2*a^2 + b^2) - 2/(a^2*b^2))*(sqrt(-1/2*a^2 + b^2)*b - 1/(a*b^2)) - 16/(a^5*b^2)=0

4*b^3 + 4*(sqrt(-1/2*a^2 + b^2)*b - 1/(a*b^2))*(b^2/sqrt(-1/2*a^2 + b^2) + sqrt(-1/2*a^2 + b^2) + 2/(a*b^3)) - 8/(a^4*b^3)=0

Thanks in advanced, Francesco

Can you be a bit more vague, your description contains too many details. Seriously, what kind of equations? algebraic, differential, polynomial, transcendental, ...

Yes, I corrected my original post with the equations I need to solve numerically