User:Zrs 12/userbox

\sum _{n=1}^{\infty }{\frac {n^{x}}{x!}}

This user understands capital sigma and pi notation, and you should too!

\prod _{n=1}^{\infty }{\frac {n^{x}}{x!}}

lkt-0

This user does not speak Lakhota but is trying really hard to learn it.