(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)
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.
See also bcsqrt().