Additional information
| Color | Gray |
|---|---|
| Condition | Like New |
Texas Instruments TI-89 Titanium Graphing Calculator
$106.98
| Product Name | Texas Instruments TI-89 Titanium Graphing Calculator |
|---|---|
| Calculate with precision | Solve equations symbolically; factor and expand variable expressions; complete the square; and find anti-derivatives, computer limits and exact solutions in irrational forms on a powerful CAS platform. |
| Display expressions in proper notation | Visualize and edit complex expressions. The calculator’s Pretty Print feature is an innovative enhancement that displays equations and results with radical notation, stacked fractions and superscript exponents. |
| Simplify collection and analysis of real-world data | Discover how math and science work in the real world by measuring motion, temperature, light, sound, force and more with compatible sensors from Texas Instruments (TI) and Vernier Software & Technology, importing the data via the CBL™ 2 system. |
| Included apps | CellSheet™, EE*Pro®, Finance, NoteFolio™, Organizer, Polynomial Root Finder, Simultaneous Equation Solver, StudyCards™, Symbolic Math Guide |
Why Should I buy a certified pre-owned Texas Instruments TI-89 Titanium Graphing Calculator?
A certified pre-owned Texas Instruments TI-89 Titanium Graphing Calculator offers incredible value, with savings up to 70% off vs new. Every item passes a 40+ point inspection to ensure it meets our high quality standards. It's the smarter way to shop—better for your wallet, and better for the planet.
What is Reebelo's return policy?
We offer a free 30-day change of mind policy, giving you plenty of time to make sure your Texas Instruments TI-89 Titanium Graphing Calculator is perfect for you.
What does the warranty cover?
Every product includes a warranty of up to 12-months covering all functional defects under normal use.
How does buying certified pre-owned products benefit the environment?
Purchasing a certified pre-owned Texas Instruments TI-89 Titanium Graphing Calculator is a powerful move for the planet, reducing CO2 emissions by up to 92% compared to buying new. By extending the life of high-quality goods, you bypass the carbon-intensive manufacturing process and prevent valuable materials from reaching landfills, where they can take centuries to decompose.
Reebelo is driving a circular economy where products are kept in use rather than becoming part of the 62 million tonnes of waste generated annually.
Your choice helps keep high-value materials in circulation and supports a more sustainable future for all.
| Product Name | Texas Instruments TI-89 Titanium Graphing Calculator |
|---|---|
| Calculate with precision | Solve equations symbolically; factor and expand variable expressions; complete the square; and find anti-derivatives, computer limits and exact solutions in irrational forms on a powerful CAS platform. |
| Display expressions in proper notation | Visualize and edit complex expressions. The calculator’s Pretty Print feature is an innovative enhancement that displays equations and results with radical notation, stacked fractions and superscript exponents. |
| Simplify collection and analysis of real-world data | Discover how math and science work in the real world by measuring motion, temperature, light, sound, force and more with compatible sensors from Texas Instruments (TI) and Vernier Software & Technology, importing the data via the CBL™ 2 system. |
| Included apps | CellSheet™, EE*Pro®, Finance, NoteFolio™, Organizer, Polynomial Root Finder, Simultaneous Equation Solver, StudyCards™, Symbolic Math Guide |
Why Should I buy a certified pre-owned Texas Instruments TI-89 Titanium Graphing Calculator?
A certified pre-owned Texas Instruments TI-89 Titanium Graphing Calculator offers incredible value, with savings up to 70% off vs new. Every item passes a 40+ point inspection to ensure it meets our high quality standards. It's the smarter way to shop—better for your wallet, and better for the planet.
What is Reebelo's return policy?
We offer a free 30-day change of mind policy, giving you plenty of time to make sure your Texas Instruments TI-89 Titanium Graphing Calculator is perfect for you.
What does the warranty cover?
Every product includes a warranty of up to 12-months covering all functional defects under normal use.
How does buying certified pre-owned products benefit the environment?
Purchasing a certified pre-owned Texas Instruments TI-89 Titanium Graphing Calculator is a powerful move for the planet, reducing CO2 emissions by up to 92% compared to buying new. By extending the life of high-quality goods, you bypass the carbon-intensive manufacturing process and prevent valuable materials from reaching landfills, where they can take centuries to decompose.
Reebelo is driving a circular economy where products are kept in use rather than becoming part of the 62 million tonnes of waste generated annually.
Your choice helps keep high-value materials in circulation and supports a more sustainable future for all.
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