qp.hlp (Table of Contents; Topic list)
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documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
Cos and Sin Functions
  ◄Summary► ◄Details► ◄Example►                                   ◄Back►
 
  FUNCTION Cos( angle : <real type> ) : <real type>;
  FUNCTION Sin( angle : <real type> ) : <real type>;
 
  Calculate a cosine or sine of an angle given in radians
 
  Unit:      System (used automatically)
 
  See also:  ArcTan, Exp, Ln, Pi