Sorry, this product is not available to purchase in your country.

TI-89 Titanium | User-Friendly | Powerful Copy

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.

Key features
– Sixteen preloaded graphing calculator software applications (apps), including EE*Pro®, CellSheet™ and NoteFolio™
– 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
– Advanced Mathematics Software functionality is suitable for college mathematics and engineering coursework
– Pretty Print shows equations and results with radical notation, stacked fractions and superscript exponents
– Active Calculator Home history screen can hold up to 99 previous entries for deep recall

Exam acceptance:
Since the TI-89 Titanium lacks a QWERTY keyboard it is permitted for use on SAT, PSAT and AP exams. Calculators with computer algebra system (CAS) functionality are not allowed on ACT exams.

- Powered by four AAA batteries with a silver oxide battery backup to protect RAM memory during main battery change
- About 188 K bytes of user-available RAM
- About 2.7 MB of user-available Flash ROM for data archive and apps
- 100 x 160 pixel display
- 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. TI Connectivity Cable included

- 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
- Apps are available from TI and other leading developers

Trial Product
close slider

Download fully functional 30 day trial versions and resources of our products and try them for free.

Product download (main menu)