$sqrt » History » Version 2
Per Amundsen, 08/11/2015 05:54 AM
| 1 | 1 | Per Amundsen | _Added in 1.9.0_ |
|---|---|---|---|
| 2 | |||
| 3 | *$sqrt(N)* |
||
| 4 | |||
| 5 | Returns the square root of N. |
||
| 6 | |||
| 7 | *Parameters* |
||
| 8 | |||
| 9 | 2 | Per Amundsen | N - The number to square. _(N is a double)_ |
| 10 | 1 | Per Amundsen | |
| 11 | *Example* |
||
| 12 | |||
| 13 | <pre> |
||
| 14 | //echo -ag The square root of 4 is $sqrt(4) |
||
| 15 | </pre> |