TI-89 Titanium Graphing Calculator (REFURBISHED)

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TI-89 Titanium Graphing Calculator (REFURBISHED)
PRODUCT DESCRIPTION
PProduct Description
The TI-89 Titanium lets you perform basic math, algebra, calculus, graphs, matrices, and statistical functions and creating animations, graphing 3-D rotations, and plotting contours. Graphing functions include basic function graphing, parametric graphing, polar graphing, sequence graphing, 3-D graphing, and differential-equation graphing. Additionally, the TI-89 Titanium includes symbolic manipulation, constants and measurement units, statistics and data plots, a numeric solver, a text editor, programming capabilities, tables, a split-screen function, variable management, and the ability to link to other calculators or a computer. The TI-89 Titanium's flash technology allows upgrading to future software versions without having to continually invest in new calculators. The 188 KB of RAM, combined with an impressive 2.7 MB of flash memory (three times the memory of the TI-89), are more than sufficient for stored functions, programs, and data, and add welcome speed to go with the TI's reliability. Create custom menus or use the default menu. Another feature is the Program Editor, which gives you the ability to write custom applications. The large LCD is adjustable to your environment and can be viewed clearly under a variety of lighting conditions. The calculator also comes with an input/output port and cable, letting to synch up with other TI-89s or TI-92s, as well as a USB port and cable. An attached, hard slide cover protects the calculator.
This advanced graphing calculator is packed with more features than you might know how to use. The TI-89 Titanium lets you perform the expected functions of an advanced model--basic math, algebra, calculus, graphs, matrices, and statistical functions--and do cool stuff like creating animations, graphing 3-D rotations, and plotting contours. Graphing functions include basic function graphing, parametric graphing, polar graphing, sequence graphing, 3-D graphing, and differential-equation graphing. Additionally, the TI-89 Titanium includes symbolic manipulation, constants and measurement units, statistics and data plots, a numeric solver, a text editor, programming capabilities, tables, a split-screen function, variable management, and the ability to link to other calculators or a computer.
The TI-89 Titanium's flash technology allows you to upgrade to future software versions without having to continually invest in new calculators. The 188 KB of RAM, combined with an impressive 2.7 MB of flash memory (three times the memory of the TI-89), are more than sufficient for your stored functions, programs, and data, and add welcome speed to go with the TI's reliability. You can create custom menus or use the default menu. Another cool feature is the Program Editor, which gives you the ability to write custom applications.
The large LCD is adjustable to your environment and can be viewed clearly under a variety of lighting conditions. The calculator also comes with an input/output port and cable, letting you synch up with other TI-89s or TI-92s, as well as a USB port and cable. An attached, hard slide cover protects the calculator from getting knocked around in your backpack.
What's in the Box
The TI-89 Titanium calculator, a slide case, 3AAA batteries, a quick reference card, 1 USB computer cable, 1 USB unit-to-unit-cable
FFrom the Manufacturer
TI's most powerful graphing handheld to date, the TI-89 Titanium offers new features, preloaded apps, and even more versatility. A built-in USB port makes data transfer ultraconvenient. Plus, with three times more memory than the TI-89, you can store more apps, data, and programs.
The TI-89 Titanium's advanced functionality and 3-D graphing make problem-solving for AP courses and engineering much easier. It's the most powerful TI graphing handheld allowed to be used on the AP Calculus, AP Statistics, AP Physics, AP Chemistry, PSAT/NMSQT, SAT I, and SAT II Math IC and IIC exams. The TI-89 Titanium comes preloaded with many apps, including:
CellSheet: Import and export spreadsheets.
EE*Pro: For electrical engineering students.
Organizer: Create a calendar and to-do and contact lists.
Simultaneous Equation Solver: Solutions for linear systems
Features
Preloaded handheld software applications: Calendar, CellSheet, Contacts, EE Pro, Finance, French Localization, German Localization, NoteFolio, Planner, Polynomial Root Finder, Simultaneous Equation Solver, Spanish Localization, Statistics with List Editor (in English, French, German, and Spanish), StudyCards, Symbolic Math Guide, Tasks
Three times the memory of the TI-89
Built-in USB port with cable
Kickstand slide case
All of the features and functionality of the popular TI-89
Return Policy
We accept returns within 30 days of receiving your product. Please request a return through Ebay.
Payment
PayPal is the only form of payment accepted and Immediate Payment is required.
Shipping
Items ship within 1 business day of cleared payment.