$tanh » History » Version 1
Per Amundsen, 08/11/2015 06:49 AM
| 1 | 1 | Per Amundsen | _Added in 1.9.3_ |
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| 3 | *$tanh(N)* |
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| 5 | Return the "hyperbolic tangent":https://en.wikipedia.org/wiki/Hyperbolic_function of N. |
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| 7 | *Parameters* |
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| 9 | N - N - The number. _(N is a double number)_ |
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| 11 | *Properties* |
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| 13 | .deg - Returns the degree instead of angle. |