## TANH Hyperbolic Tangent Function

Section: Mathematical Functions

### Usage

Computes the hyperbolic tangent of the argument. The syntax for its use isy = tanh(x)

### Function Internals

The`tanh`

function is computed from the formula

### Examples

Here is a simple plot of the hyperbolic tangent function--> x = linspace(-5,5); --> plot(x,tanh(x)); grid('on');