Reference for package '#rtl'

RadToDeg

Convert radians angle to degrees angle

Declaration

Source position: math.pp line 316

  function RadToDeg(rad: Float) : Float;

Description

Radtodeg converts its argument rad (an angle expressed in radians) to an angle in degrees. (180 degrees equals pi radians)

Errors

None.

See also

Name Description
cycletorad Convert cycle angle to radians angle
degtograd Convert degree angle to grads angle
degtorad Convert degree angle to radians angle.
radtocycle Convert radians angle to cycle angle
radtograd Convert radians angle to grads angle

Example

Program Example38;
{ Program to demonstrate the radtodeg function. }
Uses math;
begin
  writeln(radtodeg(2*pi):8:6);
  writeln(radtodeg(pi):8:6);
  writeln(radtodeg(pi/2):8:6);
end.