bcpow
(PHP 3, PHP 4, PHP 5)
bcpow -- Raise an arbitrary precision number to another
Description
string
bcpow ( string x, string y [, int scale] )
Raise x to the power y. The optional scale can be used to set the number of digits after the decimal place in the result.
Examples
Example 1. bcpow() example <?php
echo bcpow(4.2, 3, 2); // 74.08
?> |
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