gmp_root
PHP function
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(PHP 5 >= 5.6.0, PHP 7, PHP 8)
Take the integer part of nth root
Description
gmp_root(GMP|int|string $num, int $nth): GMP
Takes the nth root of num and returns the integer component of the result.
Parameters
numParameter
nthThe positive root to take of
num.
Return Values
The integer component of the resultant root, as a GMP number.