# acsc

Inverse cosecant in radians.

## Syntax

* res = acsc(x)

## Input argument

* x - a numeric value

## Output argument

* res - a numeric value

## Description

**acsc** computes the inverse cosecant of argument in radians for each element of **x**.

## Example

```matlab
R = acsc(3)
R = acsc(0.5)
```

## See also

[cscd](https://github.com/Nelson-numerical-software/nelson-gitbook/blob/master/en/trigonometric_functions/cscd.html), [csc](https://github.com/Nelson-numerical-software/nelson-gitbook/blob/master/en/trigonometric_functions/csc.html).

## History

| Version | Description     |
| ------- | --------------- |
| 1.0.0   | initial version |

## Author

Allan CORNET
