gmp_rootrem

Take the integer part and remainder of nth root

Description

array gmp_rootrem(GMPintstring $num, int $nth)

Takes the nth root of num and returns the integer component and remainder of the result.

Parameters

num: A GMP object, an int or a numeric string.
nth: The positive root to take of num.

Return Values

A two element array, where the first element is the integer component of the root, and the second element is the remainder, both represented as GMP numbers.