This calculator works very well and it has a lot of functions
Texas Instruments TI-89 Titanium Programmable Graphing Calculator (Renewed)
4.3 | 285 ratings
Price: 79.99
Last update: 01-08-2025
About this item
Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications.
16 preloaded graphing calculator software applications suitable for college math and engineering coursework.
Memory management to create folders for specific applications or subjects.
Icon desktop for easier access to applications and editors. Pretty Print shows equations and results with radical notation, stacked fractions and superscript exponents.
Large 100 x 160 pixel display for split-screen views. Compatible with CBL 2 system, CBR 2 motion sensor, vernier easylink and vernier easytemp systems to allow collection and analysis of real-world data.
16 preloaded graphing calculator software applications suitable for college math and engineering coursework.
Memory management to create folders for specific applications or subjects.
Icon desktop for easier access to applications and editors. Pretty Print shows equations and results with radical notation, stacked fractions and superscript exponents.
Large 100 x 160 pixel display for split-screen views. Compatible with CBL 2 system, CBR 2 motion sensor, vernier easylink and vernier easytemp systems to allow collection and analysis of real-world data.
Product information
| Product Dimensions | 10.8 x 7.6 x 0.04 inches |
|---|---|
| Item Weight | 0.01 ounces |
| ASIN | B07VWKB75S |
| Batteries | 4 AA batteries required. |
| Customer Reviews |
4.3 4.3 out of 5 stars
(284)
4.3 out of 5 stars |
| Best Sellers Rank | #3,406 in Amazon Renewed (See Top 100 in Amazon Renewed) #50 in Graphing Office Calculators #99 in Renewed Office Products |
| Is Discontinued By Manufacturer | No |
| Date First Available | July 31, 2019 |
| Manufacturer | Texas Instruments |
Top reviews from the United States
Oscar
This calculator
Reviewed in the United States on October 17, 2024
Erik
Excellent condition calculator for a much lower price
Reviewed in the United States on August 25, 2024Sonya farmer
Product great
Reviewed in the United States on August 29, 2022Tricia Palmieri
Overall the best calculator
Reviewed in the United States on October 10, 2022
Valentina
Incomplete
Reviewed in the United States on July 9, 2024Vinh
It works. Thank you.
Reviewed in the United States on February 27, 2024
Vinh
Reviewed in the United States on February 27, 2024
Images in this review
Raj
Being a 'renewed' item, it was still almost new and works great
Reviewed in the United States on December 28, 2022Jason
Excellent calculator
Reviewed in the United States on March 23, 2020