note 96130 added to function.pi
| From: | ghostt dot ew at gmail dot com | Date: | Wed, 10 Feb 2010 12:05:11 +0000 |
| Subject: | note 96130 added to function.pi | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-165826@lists.php.net to get a copy of this message | ||
The highest current precision you can get from pi() at this point is 49 digits.
<?php
$precision = 49;
ini_set("precision", $precision);
echo pi(); //will output 3.141592653589793115997963468544185161590576171875
?>
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Probable Submitter: 78.21.208.216
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Manual Page -- http://www.php.net/manual/en/function.pi.php
Edit -- https://master.php.net/note/edit/96130
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