feat: Add Radians to Degrees conversion (#49)

Author: MohdFaisalBidda

Maths/RadiansToDegrees.ts

@@ -0,0 +1,11 @@
+/** * A function to get degrees from the radians 
+* @param {number} radians - The input integer 
+* @return {number} degrees of radians
+* @example radiansToDegrees(0.7853) => 45 | radiansTiDegrees(1.5708) => 90
+* @see https://en.m.wikipedia.org/wiki/Radian
+* @author MohdFaisalBidda <https://github.com/MohdFaisalBidda> 
+*/
+
+export const radiansToDegrees =(radians:number):number =>{
+  return radians * 180/Math.PI;
+}

Maths/test/RadiansToDegrees.test.ts

@@ -0,0 +1,7 @@
+import {radiansToDegrees} from '../RadiansToDegrees'; 
+  
+test("RadiansToDegrees", () => {
+  expect(radiansToDegrees(0)).toBe(0);
+  expect(radiansToDegrees(0.7853981633974483)).toBe(45);
+  expect(radiansToDegrees(1.5707963267948966)).toBe(90);
+});