## ACOT Inverse Cotangent Function

Section: Mathematical Functions

### Usage

Computes the inverse cotangent of its argument. The general syntax for its use isy = acot(x)

where `x`

is an `n`

-dimensional array of numerical type.

### Function Internals

The`acot`

function is computed from the formula

### Examples

Here is a simple plot of the inverse cotangent function--> x1 = -2*pi:pi/30:-0.1; --> x2 = 0.1:pi/30:2*pi; --> plot(x1,acot(x1),x2,acot(x2)); grid('on');