Solve system of equations

[Sancho_Pansa]

Hello,
I have system of 3 equations with 3 variables, where there is product of variables.
Does exist a module allowing to solve it ?
Thanks.

[Gribouillis]

Scipy contains tools to solve systems of equations.

[metulburr]

sympy

[Sancho_Pansa]

In fact it is a system of non-linear equations.
I found a link where author propose fsolve as the only solution for such problem

[Gribouillis]

Why don't you show us the system? It could help find a good way to handle it.

[Sancho_Pansa]

Why don't you show us the system? It could help find a good way to handle it.

Here it is:

Here Rin, CL are constants
omega is also constant but different in each of 3 equations as well as TF.
Cs, L, Rs are variables.

[Gribouillis]

What about Br and Bj. Are they unknown?

[Sancho_Pansa]

Br and Bj are calculated from formulas, shown on the picture.
I did these replacemnts for reading facility.

[Gribouillis]

Have you tried fsolve() ?

[Sancho_Pansa]

Not yet, but indeed this is the tool I will use (if there are no other alternatives)