User:Steeltoe

Ahoy!

Things I'm learning about:


 * Python
 * Combinations and Permutations in Mathematics
 * $$ C_k^n = {n \choose k} = \frac{n!}{k!(n-k)!}$$
 * $$ P_r^n = \frac{n!}{(n-r)!} $$


 * TeX

Wiki pages I should memorize:


 * Cheatsheet