DegToRad

Convert degree angle to radians angle.

Declaration

Source position: math.pp line 315

  function DegToRad(deg: Float) : Float;

Description

Degtorad converts it's argument deg (an angle in degrees) to radians. (pi radians is 180 degrees)

Errors

None.

See also

Name Description
cycletorad Convert cycle angle to radians angle
degtograd Convert degree angle to grads angle
radtocycle Convert radians angle to cycle angle
radtodeg Convert radians angle to degrees angle
radtograd Convert radians angle to grads angle

Example

Program Example12;
{ Program to demonstrate the degtorad function. }
Uses math;
begin
  writeln(degtorad(45));
  writeln(degtorad(90));
  writeln(degtorad(180));
  writeln(degtorad(270));
  writeln(degtorad(360));
end.