static public string RadianToString(double radians, int significantDigits)
{
return(Math2.ToString(ToUnitRadian(radians) / Math2.PI, significantDigits) + " " + ((char)0x03C0));
}
/// <summary>
/// Convert value to a string representation and constain to a unit radian
/// </summary>
/// <param name="radians"></param>
/// <param name="significantDigits"></param>
/// <returns></returns>
static public string RadiansToString(double radians, int significantDigits)
{
return(Math2.ToString(ToUnitRadian(radians) / Math2.PI, significantDigits) + "PI");
}