note 53433 added to function.asin

The argument of asin is not in radians. asin returns radians but the argument is a unitless ratio opposite side / Hypothenuse = sin (theta) theta=asin(opposite side / Hypothenuse ) ---- Manual Page -- http://www.php.net/manual/en/function.asin.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+53433 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+53433&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+53433&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+53433&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+53433&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+53433&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+53433&report=yes Search -- http://master.php.net/manage/user-notes.php