تبدیل رادیان به درجه و برعکس

[CSHARP]
public static double ConvertDegreesToRadians(double degrees)
{
return ((Math.PI / 180) * degrees);
}
[/CSHARP]
[CSHARP]
public static double ConvertRadiansToDegrees(double radians)
{
return ((180 / Math.PI) * radians);
}
[/CSHARP]