NumPy for Matlab users:
https://numpy.org/doc/stable/user/numpy-for-matlab-users.htm...
SymPy vs Matlab: https://github.com/sympy/sympy/wiki/SymPy-vs.-Matlab
If you then or later need to do distributed ML, it is advantageous to be working in Python. Dask Distributed, Dask-ML, RAPIDS.ai (CuDF), PyArrow, xeus-cling