note 63744 added to function.sqrt

A much easier way to find perfect squares: This method uses integer roots to find perfect squares instead of integer squares to find integer roots. <? # initial value $i = 0; #set any limit you want $setSomeLimit = 10000; # do it! .... do it! ... do it! for ($n = 1; $n < sqrt($setSomeLimit; $n++) { // Find the square $s= $n * $n; print "<br>perfect_square_root is of $s is $n"; } ?> ---- Server IP: 83.137.200.2 Probable Submitter: 213.161.233.4 ---- X-Spam-Status: No, hits=3.3 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER, HTML_MESSAGE autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.sqrt.php Edit -- http://master.php.net/note/edit/63744 Del: integrated -- http://master.php.net/note/delete/63744/integrated Del: useless -- http://master.php.net/note/delete/63744/useless Del: bad code -- http://master.php.net/note/delete/63744/bad+code Del: spam -- http://master.php.net/note/delete/63744/spam Del: non-english -- http://master.php.net/note/delete/63744/non-english Del: in docs -- http://master.php.net/note/delete/63744/in+docs Del: other reasons-- http://master.php.net/note/delete/63744 Reject -- http://master.php.net/note/reject/63744 Search -- http://master.php.net/manage/user-notes.php