note 66986 added to function.sin
| From: | Adams at osu1 dot php dot net | Date: | Thu, 01 Jun 2006 23:55:21 +0000 |
| Subject: | note 66986 added to function.sin | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-112848@lists.php.net to get a copy of this message | ||
Is it normal? Shouldn't it be 0?
<?php
echo sin(pi()); // outputs: 1.22460635382E-016
?>
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Server IP: 66.163.161.117
Probable Submitter: 82.135.195.134
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autolearn=no version=2.64
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Manual Page -- http://www.php.net/manual/en/function.sin.php
Edit -- http://master.php.net/note/edit/66986
Del: integrated -- http://master.php.net/note/delete/66986/integrated
Del: useless -- http://master.php.net/note/delete/66986/useless
Del: bad code -- http://master.php.net/note/delete/66986/bad+code
Del: spam -- http://master.php.net/note/delete/66986/spam
Del: non-english -- http://master.php.net/note/delete/66986/non-english
Del: in docs -- http://master.php.net/note/delete/66986/in+docs
Del: other reasons-- http://master.php.net/note/delete/66986
Reject -- http://master.php.net/note/reject/66986
Search -- http://master.php.net/manage/user-notes.php