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documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

  ◄QuickSCREEN►      ◄Details►      ◄Example►      ◄Contents►      ◄Index►
──────────────────────────────────────────────────────────────────────────────
TAN - a math function that returns the tangent of an angle expressed
          in radians
Syntax
  TAN(numeric-expression)
    ■ numeric-expression, which may be of any type, is the angle, expressed
      in radians. See ◄Details► on how to convert degrees into radians.
 
See Also  ◄ATN►  ◄SIN►  ◄COS►