Main Index : Reference :
[float] sinh([float,int] x)
x is a numeric value.
sinh() returns the hyperbolic sine value of x. This is defined as (ex-e-x)/2. For more information on the hyperbolic sine function, please refer to a math book.
// Outputs "sinh(x) = 3.626860".
var x = 2.0;
var a = sinh(x);
println("sinh(x) = ",a);