Tuesday, Sep. 01, 2009

Graphing Calculator

Somewhere between the iPhone's built-in calculator and those Texas Instruments behemoths lies the Graphing Calculator app. Along with an expanded scientific calculator, the app includes the ability to graph multiple equations and e-mail the results. It may not be able to handle an advanced-calculus class, but for high school students, it's a cheap and slick solution. (Graphing Calculator, $0.99)