Tanh
Tanh-func
Desctription
The tanh(x) function is the hyperbolic form of and tan(x).
Syntax
double tanh(double x)
Parameters
x
- x is any real number. Note that numbers whose absolute value is greater than about 710 return 1/-1.
Return
Returns the hyperbolic tangent of x.
Example
val = tanh(10); // val will have a value of ~0.99999999587769
See Also
Sinh, Cosh, Coth, Sech, Csch