(PHP 4 >= 4.0.4, PHP 5)
gmp_sub — Subtract numbers
Subtracts b from a and returns the result.
The number being subtracted from.
It can be either a GMP number resource, or a numeric string given that it is possible to convert the latter to a number.
The number subtracted from a .
A GMP number resource.
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
Load balance : Server 04
