Cosinus hyperbolicus
- input (fcomplex)
- input
cosinus hyperbolicus of input
The cosinus is computed by the trigonometric euler equation:
(Exp(input) + Exp(-1.0 * input)) / 2.0
The cosinus is computed by the trigonometric euler equation:
(Exp(input) + Exp(-1.0 * input)) / 2.0