<?php

/**

* Created by PhpStorm.

* User: agnius

* Date: 17.8.5

* Time: 16.40

*/

class Sprendikas {

public $atsakymas;

function __construct($lygtis)

{

$cmd = "maxima --very-quiet -r \"ratprint: false$ numer:true$ solve ([{$lygtis}], [x]);\"";

$out = shell_exec($cmd);

preg_match_all('/\[\w\s+=\s+(\d+(?:\.\d+)?)\]/mui', $out, $ats, PREG_SET_ORDER, 0);

$this->atsakymas = $ats[0][1];

}

}