Texas Instruments TI-89 Titanium Graphing Calculator

详情

Texas Instruments TI**9 Titanium Graphing Calculator. 
TI's most powerful graphing handheld to date, the TI**9 Titanium offers new features, preloaded Apps, and even more versatility. A built-in USB port makes data transfer ultra-convenient. Plus, with three times more memory than the TI**9, you can store more Apps, data, and programs.
The TI**9 Titanium's advanced functionality and *-D graphing make problem-solving for AP courses and engineering much easier. It's the most powerful TI graphing handheld allowed for use on the AP Calculus, AP Statistics, AP Physics, AP Chemistry, PSAT/NMSQT, SAT I, and SAT II Math IC and IIC exams.

• 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 (English, French, German and Spanish versions), StudyCards, Symbolic Math Guide, Tasks.
• Three times the memory of the TI**9.
• Built-in USB port with cable.
• CD with operating manual and free Apps.
• Kickstand slide case.
• All of the features and functionality of the popular TI**9.
• Includes Manufacturers 1 Year Warranty.