App Detail » ARationlEqn Rational Equations

What's New

iOS 7 version.

App Description

ARationlEqn is a quick reference guide to solving rational equations.

It's a companion app to ARationalExp that covers the simplification, addition and subtraction and multiplication and division of rational expressions.

The app includes the Least Common Denominator method and the Multiplying Through method of solving rational equations.

Many worked examples are shown such as:

3(x - 2)/2 = (x + 2)/4
12/(x - 1) - 12/x = 1
14/(x² - 5x + 6) = 2x/(x - 2) + 3/(x - 3)

It's ideal for students as the menu design reinforces each problem solving step.

Examples highlight and simplify algebra that students find hard.

Clear text and graphics make the app ideal for quick reference or a longer read.

App Changes

• June 25, 2011 New version 2.1
• September 26, 2012 New version 2.2
• October 02, 2013 New version 3.0