cos
Table of Contents
# $EPIC: cos.txt,v 1.4 2006/07/24 19:50:14 sthalik Exp $
Synopsis:
$cos(<number>)
Technical:
- Returns the cosine of the angle of <number> radians.
- If the <number> argument is omitted the empty string is returned.
- As always, the return value is limited to 6 decimal places.
- As always, DOM or RANGE means there was an error.
Returns:
The cosine of an angle
History:
cos.txt · Last modified: 2006/07/25 21:22 by 127.0.0.1