📈 Elevate Your Calculations with Style!
The Texas Instruments TI-89 Titanium is a high-performance programmable graphing calculator designed for advanced mathematics and engineering. Featuring a durable titanium body, a clear LCD display, and powered by a single A battery, this calculator is perfect for students and professionals alike, ensuring you have the tools to tackle any problem with confidence.
| Number of Batteries | 1 A batteries required. |
| Display Type | LCD |
| Power Source | Battery |
| Calculator Type | Graphing |
| Material | Titanium |
E**H
Great calculator
I bought this for my SATS and college tests for graduation, there isnt much to say for a calculator, it worked great and ive had it for a while now.
M**L
very well treated calculator
For 35 bucks for absolutely no blemishes and a perfect screen is more than I asked for!Calculator is great for calculus and compared to the price of new calculators I couldn't be more happy!
N**N
Best calculator you will ever need!!!!!!! :))))
Amazing!!! Had TI89 before, it saved me in all my classes with math. Literally solves problems for you! Google how to use for certain subjects. Best calculator out there!
R**H
Not too bad
It was a bit difficult to use at first, and I had to look up a few of the buttons online. The Amazon brand batteries it came with didn't last a full college semester either, so that was a bit interesting when I had my Stats Final, but luckily I always carry a back up calculator. The screen is a bit dark as well, but hey, it's a calculator and it definitely calculates!
A**R
En excelente estado de conservación, gracias!
La compré para mi hijo, la anterior, una TI89 se dañó con la tormenta Ida
Trustpilot
1 week ago
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