## ASINH Inverse Hyperbolic Sine Function

Section: Mathematical Functions

### Usage

Computes the inverse hyperbolic sine of its argument. The general syntax for its use isy = asinh(x)

where `x`

is an `n`

-dimensional array of numerical type.

### Function Internals

The`asinh`

function is computed from the formula

where the `log`

(and square root) is taken in its most general sense.

### Examples

Here is a simple plot of the inverse hyperbolic sine function--> x = -5:.01:5; --> plot(x,asinh(x)); grid('on');