On Wed, 10 Dec 2003 13:32:46 -0800, you wrote:
>sub atan_ ($) { atan2($_[0],1) }That may not be such a good idea; it restricts the result to the range -PI/2 to PI/2. -- Eric Amick Columbia, MD _______________________________________________ ActivePerl mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
