Title: Doesn't Get Much better.
Review: This is a necessity for High School Math. It literally does *everything* for you. From basic algebra all the way to Calculus. It is by far the best portable calculator on the market.If you are thinking about purchasing a Ti83 or Ti-86, DON'T. Many teachers say it is best to have a Ti-83 and go along with the class. It's not. The Ti-89 makes all high school math a cinch. Shaves hours off homework time. Also, on TiCalc.org, there are thousands of programs available for download. So whatever your Ti-89 can't do normally it now can. There are chemistry and physics suites that I have used that are capable of solving almost all problems in AP Chemistry and AP Physics.
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