Most mathematical operations in Just BASIC can be performed on Literal Numbers, Numeric Variables, or Numeric Expressions that consist of Literal Numbers, Numeric Variables, or both.

There are 2 * pi radians in a full circle of 360 degrees. A formula to convert degrees to radians is: radians = degrees divided by 57.29577951.

Some helpful functions to convert between radians and degrees are available at the ACS() function and ASN() function pages.

## ATN()

## Table of Contents

## Description

radians.## Syntax

## Hints

## Example

## Useful Functions

`' Place a useful function using this command here`

There is very useful function named atan2(y,x), which has own page.