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)

• 
• Click to Print

• Find this article at:
• https://content.time.com/time/specials/packages/article/0,28804,1919378_1919377_1916644,00.html