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Texas Instruments TI-89 Graphing Calculator - $50 (Reno)

Edmonton Dr near Medford Dr

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condition: good
make / manufacturer: Texas Instruments
model name / number: TI-89
Located by Galena High School. Price is firm. Text show contact info
I don't reply to emails or "Is this item still available?" queries! I do not ship! I do not trade! All my items are pickup-only! Thanks!

Texas Instruments TI-89 Graphing Calculator. Comes with protective cover. Fully tested and guaranteed to work. All buttons work, no dead pixels.

The TI-89 is one of the highest model lines in TI's calculator products. Compared to its predecessors, the TI-89 uses an advanced 16-bit microprocessor, the Motorola 68000, it has 256 KB of RAM , 2 MB of Flash ROM, and resolution of 160×100 pixels. The TI-89, compared to the previous TI graphing calculators, incorporates a superior computer algebra system, which allows symbolic manipulation of algebraic expressions--equations can be solved in terms of variables, whereas the TI-83/84 series can only give a numeric result.




89galena511

post id: 7751703525

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