Thread: Mathematical functions in PHP
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Old 04-25-2008, 02:54 AM
Jeyaseelansarc Jeyaseelansarc is offline
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Default Re: Mathematical functions in PHP
To get the square root of an arbitrary precision number we can use bcsqrt() function

For example
PHP Code:
<?php

echo bcsqrt('2', 3); // 1.414

?>
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