About this product

Solve equations faster during exams or everyday work with this Texas Instruments TI-89 Titanium graphing calculator.

Perform complex calculations with this battery-powered graphing calculator. The lightweight, compact size allows for maximum portability. Memory management functionality offers the ability to create separate folders for specific subjects, making this calculator a great choice for students enrolled in multiple math courses. An integrated USB port enables the collection and analysis of real-world data through the use of peripheral devices while also making it possible to connect to most computers. Electronic upgrade functionality makes it easy to update to the latest software for optimal operation. This Texas Instruments graphing calculator features advanced mathematics software, which makes it suitable for use with college mathematics and engineering coursework.



Strong Calculating Power for Complex Equations and Formulas
The Texas Instruments TI-89 Titanium Graphing Calculator comes with 2.7MB of flash ROM and 188KB of RAM, offering plenty of storage space for formulas, apps, and notes, while providing powerful calculating ability to solve complex equations.

Large Screen Charts 3-D Graphs and Real-Time Rotation
The TI-89 Titanium has a 100- by 160-pixel, black-and-white display with adjustable contrast for showing scatter plots, 3-D line graphs, and other complex graphics with ease. The icon desktop is designed for intuitive navigation and easy access to apps.

Electronically Upgradeable Calculator Ensures the Latest Learning Tools Available
The TI-89 Titanium Graphing Calculator comes preloaded with more than 10 educational apps, including EE Pro and StudyCards. Software updated and other apps are available from Texas Instruments and other developers.

USB Connectivity Expands Learning Opportunities
A built-in USB port allows the TI-89 Titanium to connect to compatible graphing calculators, like another TI-89 Titanium, TI-89, Voyage 200, TI-92 Plus or TI-92. It can also connect to computers to download data into spreadsheet programs or compatible software programs for analysis.

Package Contents
Texas Instruments TI-89 Titanium Graphing Calculator, impact-resistant slide case, USB unit-to-unit link cable, TI connectivity cable, four AAA batteries, and user's manual.
Specifications table
Attribute name Attribute value
dimensions & weight
Height in Inches
0.9
Depth in Inches
7.4
Width in Inches
3.3
features
# of Graphing Styles 13
Graphing Calculator Types CAS
Connectivity
USB, I/O port
Types of Display
LCD
Number of Lines 8
Number of Digits Displayed 12
memory
RAM Memory (KB) 188
Flash ROM Memory (KB) 2764.8
RAM Memory (MB) .19
power
Required Battery Size
AAA
Batteries Included
Yes
Powered
Battery Powered
warranty
Warranty Information
1 Year
additional details
Calculator Model TI-89
True Color
Titanium
Pack Qty 1
Software and Applications
CellSheet; Organizer; StudyCards; NoteFolio; EE*Pro; Finance Application; Language Localization; Simultaneous Equation Solver
Kit Includes
USB cable, unit-to-unit USB cable
Features
Clock; programmable
Series or Collection
Titanium
Color Family
Black