cos

Table of Contents

Synopsis:
Technical:
Returns:
History:

# $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 (external edit)