SymPy is very powerful, and at times, a little infuriating, but that is probably my own noob-ishness. On the whole, I am extremely glad it exists, we've been us

SymPy is very powerful, and at times, a little infuriating, but that is probably my own noob-ishness. On the whole, I am extremely glad it exists, we've been using it inside the PyTorch compiler for dynamic shapes, and it has been an overall great time. I strongly encourage interested folks to pull it down and give it a spin. The printing/printer system, which the author touches on briefly with `jscode` is a brilliant way of converting sympy expressions into whatever you like. I found it a pretty smooth experience to write my own little printer.