note 58034 deleted from function.pow by nlopess
| From: | nlopess@php.net | Date: | Wed, 21 Dec 2005 19:49:55 +0000 |
| Subject: | note 58034 deleted from function.pow by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-100532@lists.php.net to get a copy of this message | ||
Note Submitter: php at andyl56 dot phparena dot net
----
The below statement is incorrect:
Be careful, pow(0, 0) will return 1 on PHP 4.1, even though it is mathematically indetermined.
Math states "x ^ 0 = 1" so PHP does, in fact, process this correctly.