## Nested case distinctions in LaTeX

Trust me, I am not one to enjoy deeply nested case distinctions in a mathematical proof. In fact, I'd rather there were no case distinctions necessary at all. However, to quote the famous mathematician Nikolai Nowaczyk: > Some theorems have beautiful proof - and some theorems are worth fighting for. Anyway. If you have to do it, you should do it in beautiful $\KaTeX$. Do you want to know more?