gmp_sub

(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)

gmp_sub — Subtract numbers

Description

gmp_sub(GMP|int|string $num1, GMP|int|string $num2): GMP

Subtracts num2 from num1 and returns the result.

Parameters

num1

The number being subtracted from.

A GMP object, an int or a numeric string.

num2

The number subtracted from num1.

A GMP object, an int or a numeric string.

Return Values

A GMP object.

Examples

Example #1 gmp_sub() example


<?php
$sub = gmp_sub("281474976710656", "4294967296"); // 2^48 - 2^32
echo gmp_strval($sub) . "\n";
?>

The above example will output:

281470681743360

Here you can write a comment

There are no comments available yet.

PHP

Midjourney Tutorial - Instructions for beginners

There is an informative video about Midjourney, the tool for creating digital images using artificial intelligence, entitled "Midjourney tutorial in German - instructions for beginners" ...

Autor : Mike94
Category: KI Tutorials

Basics of views in MySQL

Views in a MySQL database offer the option of creating a virtual table based on the result of an SQL query. This virtual table can be queried like a normal table without changing the underlying data. ...