Cannot find chip for SQRT

I’m working on a project but cannot find a chip for square root, and was wondering if it even existed as I could not find one. If there is no such thing—is there at least any way to make a substitute?

The chip is called root

There is a chip called root or you can do power of 1/2

How do I use it?—It has 2 inputs.

The first input is the number you want to root, the other number should be 2 if you want to square root or 3 if you want to cube root

Thank you!