gmp_root
gmp_root
(PHP 5 >= 5.6.0, PHP 7)
gmp_root — Take the integer part of nth root
Description
GMP gmp_root ( GMP $a , int $nth )
Takes the nth
root of a
and returns the integer component of the result.
Parameters
Return Values
The integer component of the resultant root, as a GMP number.
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https://secure.php.net/manual/en/function.gmp-root.php