(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
gmp_sub — Subtract numbers
Subtracts num2
from num1
and returns the result.
A GMP object.
Example #1 gmp_sub() example
<?php$sub = gmp_sub("281474976710656", "4294967296"); // 2^48 - 2^32echo gmp_strval($sub) . "\n";?>
The above example will output:
281470681743360