note 48596 added to function.pow

Here's a pow() function that allows negative bases : <?php function npow($base, $exp) { $result = pow(abs($base), $exp); if ($exp % 2 !== 0) { $result = - ($result); } return $result; } ?> ---- Manual Page -- http://www.php.net/manual/en/function.pow.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+48596 Delete -- http://master.php.net/manage/user-notes.php?action=delete+48596&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+48596&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+48596&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+48596&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+48596&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+48596&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+48596&report=yes Search -- http://master.php.net/manage/user-notes.php