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