gmp_root
(PHP 5 >= 5.6.0, PHP 7, PHP 8)
gmp_root — Take the integer part of nth root
说明
Takes the nth
root of num
and
returns the integer component of the result.
返回值
The integer component of the resultant root, as a GMP number.
(PHP 5 >= 5.6.0, PHP 7, PHP 8)
gmp_root — Take the integer part of nth root
Takes the nth
root of num
and
returns the integer component of the result.
The integer component of the resultant root, as a GMP number.