User:Steeltoe

Ahoy!

Things I'm learning about:

• Python
• Combinations and Permutations in Mathematics

: $C\_k^n\; =\; \{n\; \backslash choose\; k\}\; =\; \backslash frac\{n!\}\{k!(n-k)!\}$

: $P\_r^n\; =\; \backslash frac\{n!\}\{(n-r)!\}$

• TeX

Wiki pages I should memorize:

• Wikipedia:Cheatsheet