tanh()

Example

Provide the hyperbolic tangent values for various numbers.

System.out.println(Math.tanh(3));
System.out.println(Math.tanh(-3));
System.out.println(Math.tanh(0));
System.out.println(Math.tanh(1));

Definition and Usage

The tanh() method computes the hyperbolic tangent of a number.

The hyperbolic tangent can be expressed as Math.sinh(number) / Math.cosh(number).

Syntax

public static double tanh(double number)

Parameter Values

Technical Details