note 15748 added to function.sin
| From: | steveson at giga dot net dot tw | Date: | Sat, 29 Sep 2001 07:24:55 +0000 |
| Subject: | note 15748 added to function.sin | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-18435@lists.php.net to get a copy of this message | ||
Who can tell me why sin(90) I counted by this function will be 0.89399??
is it 1 truly??
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http://www.php.net/manual/en/function.sin.php
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