SymPy on Twitter: "Use SymPy to compute 50 digits of π: >>> from sympy import pi >>> pi.evalf(50) 3.1415926535897932384626433832795028841971693993751" / Twitter
Doing symbolic math with SymPy [LWN.net]
PDF] SymPy: Symbolic computing in Python | Semantic Scholar
Verifying the Riemann Hypothesis with SymPy and mpmath | Aaron Meurer's Blog