# Complex root multifunction

- Author:
- mzg147

- Topic:
- Root

## How it works - it easy!

You should see two planes - the left one and the right one.
Grab the "A" point on the left and make a trace around the plane. A' and A'' should give a trace too.
It is a visualization of complex square root. It is the inverse of , which is interesting because of the fact, that , therefore the complex square root of should be - two values! That's why you see two dots on the right.
(We are simulating complex plane, numbers here are two-dimensional, so we need two planes!)
The most interesting part is when you try to make a loop on the left. Try it. Explore!