note 64942 deleted from function.pi by nlopess
| From: | nlopess@php.net | Date: | Sun, 23 Apr 2006 11:18:59 +0000 |
| Subject: | note 64942 deleted from function.pi by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-109152@lists.php.net to get a copy of this message | ||
Note Submitter: tikras#hakeris#co#uk
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PHP 5.1.2 allows 51 numbers after decimal point when changing precision to whatever value.
You can easily generate the Pi value using:
<?php
ini_set("precision","8000");
$r=22/7;
echo $r; // Outputs 3.142857142857142793701541449991054832935333251953125
?>
This is more accurate than comments below, though I am not sure about 51 numbers after decimal point
in versions below 5.1.2