Since I am importing data directly from a raw source, I need to do all my processing in Klipfolio.
I didn't see a list of math operators anywhere, but I could not find any Square Root function.
https://support.office.com/en-us/article/SQRT-function-654975c2-05c4-4831-9a24-2c65e4040fdf
Or more generally, a Power funciton.
https://support.office.com/en-US/article/POWER-function-D3F2908B-56F4-4C3F-895A-07FB519C362A