note 85003 added to function.cos

Another way to figure out a triangle (more efficient) $a = 10; // a $b = 15; // b $angle = 45; // angle opposite side c $c = (sqrt(pow($a, 2) + pow($b, 2) - $a * $b * cos(deg2rad($angle)) * 2)); // side c = 10.613894770933 yes im good arent i? ---- Server IP: 208.69.120.35 Probable Submitter: 68.212.157.190 ---- Manual Page -- http://www.php.net/manual/en/function.cos.php Edit -- https://master.php.net/note/edit/85003 Del: integrated -- https://master.php.net/note/delete/85003/integrated Del: useless -- https://master.php.net/note/delete/85003/useless Del: bad code -- https://master.php.net/note/delete/85003/bad+code Del: spam -- https://master.php.net/note/delete/85003/spam Del: non-english -- https://master.php.net/note/delete/85003/non-english Del: in docs -- https://master.php.net/note/delete/85003/in+docs Del: other reasons-- https://master.php.net/note/delete/85003 Reject -- https://master.php.net/note/reject/85003 Search -- https://master.php.net/manage/user-notes.php