Hello, I wanted to make a program that could simplify square roots. So before i started anyting i wanted to post on here. I was thinking about using the headerfile <cmath>, but i am not to familiar with it. What i am trying to say is, how would i go about indicating a square root sign. Or is there some kind of command in <cmath> that would represent a square root sign.

Ex. sq.24= 2*sq.6