README

Simple mathematical expression parser and calculator.

Install

The recommended way to install Math is through composer.

{
 "require": {
 "aboyadzhiev/php-math-parser": "dev-master"
 }
}

Usage

Here is an simple example of evaluation of mathematical expression

<?php

$parser = new \Math\Parser();
$expression = '1 + 2 * 3 * ( 7 * 8 ) - ( 45 - 10 )';
$result = $parser->evaluate($expression);

echo $result; //302

TODO

• Add unit tests.
• Add additional strategy for translation from infix to reverse polish notation

License

MIT, see LICENSE.