Symbolic computations

[Mok-Kong Shen]

I heard of names of two systems for Python users to do symbolic
computations: SymPy and Sage. Could someone say a few lines
from experiences about their comparisons? Thanks in advance.

M. K. Shen

 

[Steven D'Aprano]

I heard of names of two systems for Python users to do symbolic
computations: SymPy and Sage. Could someone say a few lines from
experiences about their comparisons? Thanks in advance.

Sage includes and is compatible with sympy. See for example:

http://www.sagemath.org/doc/reference/sage/calculus/test_sympy.html