Function radToDeg

radToDeg(radians: number): number
Convert radians to degrees

将弧度转换为角度
Parameters
- radians: number
  The angle in radians. 弧度值
Returns number
The angle in degrees. 角度值
Example
```
radToDeg(Math.PI) // => 180
radToDeg(Math.PI / 2) // => 90
radToDeg(0) // => 0
```
- Defined in src/math/rad-to-deg.ts:18