tanh function
| Input type | Output type |
| float complex | float complex |
This function calculates the hyperbolic tangent of the argument and returns the result. If the argument is of type int, it is first converted to float by the compiler.
Examples:
tanh(2) ; 0.9640 tanh(2.0) ; 0.9640 tanh((2,0)) ; (0.9640, 0)
Note: tanh(x) is equal to sinh(x) / cosh(x).
See Also
tan function
atan function
atanh function