Math Graphing Calculator

Technical Details : Ti-89 Titanium Graphing Calculator and Pixel Display

• Amortization
• Backspace Key
• Base Number Calculations
• USB Port

This Ti89, is a wonderful Titanium Graphing Calculator
It's very different from the TI-84 or TI-85 and a little difficult to get used to at first. Great Condition, Great Calculator, It was in excellent shape and arrived very quickly
This is the best calculator TI-series and the TI89 is alot better than previous version, included USB port
It is allowed to be used on exams for a lot of courses such as AP Calculus / AP Physics / AP Chemistry, PSAT, NMSQT, SAT I / SAT II, Math IC / Math IIC, etc

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