Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

  ◄Summary► ◄Details► ◄Example►                                   ◄Back►
 
  Argument
 
    angle          Real expression representing an angle in radians
 
  Return
 
    <real type>    Cosine or sine of an angle
 
  Description
 
    The Cos and Sin functions take a real argument representing an
    angle in radians. Cos returns the cosine of the angle. Sin returns
    the sine of the angle.