note 107396 added to function.sqrt

wietse89 at gmail dot com 27-Nov-2009 12:15 For the second square root this code will work too: Note that it doesn't return float values. <?php $new = strlen(decbin(256)); echo $new; //8 ?> some people will check ... others may trust this to be true... it is not ---- Server IP: 69.147.83.197 Probable Submitter: 86.127.116.166 ---- Manual Page -- http://www.php.net/manual/en/function.sqrt.php Edit -- https://master.php.net/note/edit/107396 Del: integrated -- https://master.php.net/note/delete/107396/integrated Del: useless -- https://master.php.net/note/delete/107396/useless Del: bad code -- https://master.php.net/note/delete/107396/bad+code Del: spam -- https://master.php.net/note/delete/107396/spam Del: non-english -- https://master.php.net/note/delete/107396/non-english Del: in docs -- https://master.php.net/note/delete/107396/in+docs Del: other reasons-- https://master.php.net/note/delete/107396 Reject -- https://master.php.net/note/reject/107396 Search -- https://master.php.net/manage/user-notes.php