What's the most useful programming language for a math major student?

Question

Most languages can a math major student use.

Answer 1

Python

It is my personal favourite.
Easy to learn, free, and comes with batteries included.

See these examples of python libraries
Matrix math with numpy
https://www.educba.com/matrix-multiplication-in-numpy/
Graphing with Seabourne
https://www.edureka.co/blog/python-seaborn-tutorial/
Linear algebra with scipy
https://docs.scipy.org/doc/scipy/reference/tutorial/
Symbolic computation with sympy
https://www.tutorialspoint.com/sympy/sympy_symbolic_computation.htm

Answer 2

Esraa Gibreen I would personally say C++ , Matlab and include Python.