Seconded! I used Sympy recently to solve the rocket equation. It involved some integrals that my rusty math skills couldn't solve so I used Sympy to solve them

Seconded! I used Sympy recently to solve the rocket equation. It involved some integrals that my rusty math skills couldn't solve so I used Sympy to solve them. Then I ran a side by side comparison between the integrals I solved with Sympy against a numerical solution using Scipy and Numpy to verify that my results are correct. The only negative thing about Sympy is that it's rather slow. Here's the code if you're interested: https://gist.github.com/rikusalminen/6d6bb834d48b9664b38d https://gist.github.com/rikusalminen/6d6bb834d48b9664b38d