(PHP 5 >= 5.6.0, PHP 7, PHP 8)
gmp_root — Take the integer part of nth root
$num
, int $nth
): GMP
Takes the nth
root of num
and
returns the integer component of the result.
num
Um objeto GMP, um int ou uma string numérica.
nth
The positive root to take of num
.
The integer component of the resultant root, as a GMP number.