User:Σ/Testing facility/Root/doc

This template finds an nth root of a real number. By default, it gives a square root.

To use it to find a square root, enter:

To use it to find an nth root, enter:

Examples: zh:Template:Rootja:Template:Root
 * gives
 * gives
 * gives
 * gives
 * gives
 * gives
 * gives
 * gives (result if answer is not a real number)