$tanh » History » Revision 2
Revision 1 (Per Amundsen, 08/11/2015 06:49 AM) → Revision 2/4 (Per Amundsen, 08/11/2015 06:50 AM)
_Added in 1.9.3_
*$tanh(N)*
Return the "hyperbolic tangent":https://en.wikipedia.org/wiki/Hyperbolic_function of N.
*Parameters*
N - N - The number. _(N is a double number)_
*Properties*
.deg - Returns the degree instead of angle.