>>14285348What's there to remember you nog, it's ab initio all the way. Only retards and women think of mathematics as needing some kind of formulaic approach. If you understand it, as all men should, you will never have to remember a thing, and yet, you will never forget what you have learnt.
Admittedly, some things are harder to derive than others, but at the very least, when presented with a derivation of proof, you should grasp it instantly. If not, go read gender studies.