gmp_rootrem

(PHP 5 >= 5.6.0, PHP 7, PHP 8)

gmp_rootrem — Take the integer part and remainder of nth root

说明

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.

参数

num: GMP 对象或 int ，或数字string。
nth: The positive root to take of num.

返回值

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.

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