## Stream: general

### Topic: p-th root

#### Kenny Lau (Oct 16 2018 at 22:12):

How should we denote the p-th root of an element of a perfect field of char p?

#### Kevin Buzzard (Oct 16 2018 at 22:14):

I've seen $x^{1/p}$ used.

#### Kenny Lau (Oct 16 2018 at 22:15):

can you type that?

#### Kevin Buzzard (Oct 16 2018 at 22:40):

fair point

Last updated: May 11 2021 at 00:31 UTC