gmp_rootrem
PHP 5 >= 5.6.0, PHP 7, PHP 8
gmp_rootrem - Take the integer part and remainder of nth root
Manual
gmp_rootrem(
GMP|int|string$num,
int$nth ): array
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.