User:ChP94

This user's favorite subject is physics.

${\displaystyle \sum _{k=1}^{\infty }{x^{k} \over k!}}${\displaystyle \sum _{k=1}^{\infty }{x^{k} \over k!}} This user loves problem solving.

This user knows how to travel 1 mile due south, due east, then due north and end up where they started.^†

1+1=10 This user likes binary .

5+5=10 This user likes decimal .

8+8=10 This user likes hexadecimal .