Python libraries, for scientific calculations?

Question

Python

Are there any libraries that, using the known formulas and values ​​of the experiment, determine its coefficients?
Example:
-2.84 = k3*82.19 + k4*15.42 + k9*0.73
0.08 = -k1*15.12 + k2*11.08 + k6*7.43 - k9*…
1.58…
0.001…
Need to find all k in this.
UPD:
In some equations, 3 by 4 k is not known - they can only be picked up, or I don’t know what ...

Answer 1

You need to look towards SciPy / NumPy, perhaps scipy.linalg is what you need.

Answer 2

I think this list of libraries will help you: Link . And of course NumPy (or SymPy) + Gauss method.