$tanh » History » Revision 3
Revision 2 (Per Amundsen, 08/11/2015 06:50 AM) → Revision 3/4 (Per Amundsen, 12/11/2018 08:01 PM)
_Added in 1.9.3_
*$tanh(N)*
Return the "hyperbolic tangent":https://en.wikipedia.org/wiki/Hyperbolic_function of N.
*Parameters*
N - The number. _(N is a double number)_
*Properties*
.deg - Returns the degree instead of angle.