algebra.js

This is a fork of algebra.js which adds simple bug fixes, as original repo was archived.

Quick Start

var expr = new Expression("x");
expr = expr.subtract(3);
expr = expr.add("x");

console.log(expr.toString());

2x - 3

var eq = new Equation(expr, 4);

console.log(eq.toString());

2x - 3 = 4

var x = eq.solveFor("x");

console.log("x = " + x.toString());

x = 7/2

Read the full documentation at the project site.

Install

Stable Release

In Node

npm install algebra.js

import * as algebra from 'algebra.js';

var Fraction = algebra.Fraction;
var Expression = algebra.Expression;
var Equation = algebra.Equation;

In the Browser

The following will build algebra.js in the build directory.

make bundle

The following will build algebra.min.js in the build directory.

make minify