User:Steeltoe

Ahoy!

Things I'm learning about:

• Python
• Combinations and Permutations in Mathematics

$C_k^n=(\genfrac{}{}{0ex}{}{n}{k})=\frac{n!}{k!(n-k)!}$

$P_r^n=\frac{n!}{(n-r)!}$

• TeX

Wiki pages I should memorize:

• Wikipedia:Cheatsheet