note 51690 deleted from function.pow by derick
| From: | derick@php.net | Date: | Thu, 29 May 2008 12:06:19 +0000 |
| Subject: | note 51690 deleted from function.pow by derick | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-139978@lists.php.net to get a copy of this message | ||
Note Submitter: admin at mattwilko dot com
----
Here's a function that works with negative powers:
<?php
function newpow($base, $power)
{
if ($power < 0) {
$npower = $power - $power - $power;
return 1 / pow($base, $npower);
}
else
{
return pow($base, $power);
}
}
?>