Using JavaScript to implement the arc to angle function

In JavaScript programming, it is often necessary to convert between radians and degrees. Radians are a unit used to measure angles, while angles are another common unit of measurement for angles. This article will introduce how to use the JavaScript programming language to implement the function of turning angles from radian to angle.

1. Conversion formula from radians to degrees

First, we need to understand the conversion formula from radians to degrees. The conversion formula between radians and degrees is as follows:

Angle = radians* (180 / Math.PI)

Among them, Math.PI is a constant in JavaScript, which represents the value of pi.

2. JavaScript code implementation

Next, we will use JavaScript code to implement the function of turning angle from radian to angle. Here is an example function that accepts a radian value as input and returns the corresponding angle value:

function radiansToDegrees(radians) {
   
    
    
  var degrees = radians * (180