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PHP : Function Reference : Mathematical Functions : sin

sin

Sine (PHP 4, PHP 5)
float sin ( float arg )

Example 1160. sin() example

<?php

// Precision depends on your precision directive
echo sin(deg2rad(60));  //  0.866025403 ...
echo sin(60);           // -0.304810621 ...

?>

Related Examples ( Source code ) » sin
















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