# functional root

## English[edit]

### Noun[edit]

**functional root** (*plural* **functional roots**)

- (mathematics) A function which, when applied a given number of times, equals another given function.
*is the functional 2nd root of .*

Definition from Wiktionary, the free dictionary

Jump to: navigation, search

**functional root** (*plural* **functional roots**)

- (mathematics) A function which, when applied a given number of times, equals another given function.
*$x^{2}+1$ is the functional 2nd root of $x^{4}+2x^{2}+2$.*

- Not logged in
- Talk
- Contributions
- Create account
- Log in

- This page was last edited on 15 April 2017, at 17:01.
- Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy.