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Free Graphing Calculator

Publisher:

William Jockusch

Category:

Math

Devices:

iPhone, iPodTouch, iPad

Cost:

Free

Link to iTunes

http://itunes.apple.com/us/app/free-graphing-calculator/id378009553?mt=8

Courses:

Mathematics or Science

Ideas for Application:

Graphing Calculator

Summary:

A free, easy to use graphing calculator.

Strengths:

  • Can graph up to 4 different lines in 4 different colors.
  • It's Free (Saves you $100's on a TI-Series Calculator)
  • Reference Section that includes numerous formulas and constants.
  • Triangle Solver and Polynomial Solver included
  • On the graphs, can easily zoom in and out and move around the graph. (Much better than a TI-83 or 84 calculator)

Weaknesses:

  • Is not as good as a TI-83 or TI-84 but it's free.
  • A little difficult to figure out how to use it at first but once you get used to it, it's fairly simple.

Helpful Tips:

In replace of the 2nd button on a calculator, you just double click the key to get the second character.

Additional Comments:

I never bought a TI-83 or 84 calculator and this does almost all of the same things.

Bottom line:

I would buy it if you don't have a graphing calculator. It does almost all the same things as a $100 calculator.

Reviewer:

Austin Edwards