# TANH

Chandra Bergmann

#### The TANH function returns the hyperbolic tangent of a number.

This function takes a single Number as input. It outputs that Number's hyperbolic tangent.

### Declaration

TANH(number) -> hyperbolic_tangent

### Parameters

number (required, type: Number)
The number to calculate the hyperbolic tangent of.

### Return Values

hyperbolic_tangent (type: Number)
The hyperbolic tangent of the given number.

### Examples

The following example returns the hyperbolic tangent of 1:

TANH(1) -> 0.7615941559557649