This versatile graphing calculator features advanced functionality and 3D graphing that makes problem-solving for AP, advanced mathematics and engineering courses easier. Built-in Computer Algebra System (CAS) allows you to explore and manipulate mathematical expressions in symbolic form.
- Permitted on SAT AP Exams
- 100 x 160 pixel display
- Internal clock with date and time display
- Icon desktop that allows easier access to apps and editors
- USB port for computer connectivity, unit-to-unit communication with TI-89 Titanium graphing calculators via Presentation Link™ adapter
- I/O port for communication with other TI products
- Symbolic manipulation for algebra, calculus and differential equations
- Over 100 symbolic units in 28 categories for use in equations, computations and unit conversions
- Twenty stored constants with symbolic units for scientific calculations
- Graphs functions, parametric and polar equations, recursively-defined sequences, three-dimensional surfaces, and differential equations
- Up to 99 graphing equations defined and saved for each graphing mode
- Included apps: CellSheet™, EE*Pro®, Finance, French Localization, German Localization, NoteFolio™, Organizer, Polynomial Root Finder, Simultaneous Equation Solver, Spanish Localization, Statistics with List Editor (English, French, German and Spanish versions), StudyCards™, Symbolic Math Guide
- TI-89 Graphing Calculator
- TI Connectivity Cable included
- (4) AAA Batteries
- Compatible with CBL™ 2 system, CBR™ 2 motion sensor, Vernier EasyLink® and Vernier EasyTemp® systems to allow collection and analysis of real-world data
New items ship in their original manufacturer's packaging. These items are in excellent condition with no blemishes on their housings.
No Hassle Return Policy & PC Certified Guarantee
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
- Item(s) must be returned within 30 days from invoice date.
- Item(s) must be received in original condition preferably in the same packing materials.
- Item(s) should be securely packed for safe return.
- The purchaser is responsible for all shipping costs and insurance.
- Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
- All products are shipped and delivered on business days.
- Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.