Texas Instruments 89 Titanium Scientific Graphing Calculator

Includes USB unit-to-unit cable, Connectivity Cable for other TI units and connection software, operating manual Doing complex calculations on a scientific calculator is much easier with the TI 89. Its large screen offers the ability to generate graphs that can illustrate your conclusions. It's especially helpful with statistic functions, such as regression analysis. The TI-89 Titanium includes all the built in functionality and power of the original TI-89. It has an increased amount of Flash ROM 500KB, quite powerful for a traditional handheld design. This is TI's most sophisticated calculator, with such features as 3D graphing, upgradable flash ROM, built-in assembly language programming, and a generous amount of user-available memory. It now includes a mini USB port. This portable symbolic, numeric, and graphing calculator is perfect for advanced mathematics and engineering applications for college and advanced coursework. Its built-in USB port makes Data transfer ultra-convenient. Advanced 3D graphing make solving for advanced mathematics and engineering courses infinitely easier High-contrast 100 x 160 display illustrates the curves more accurately Internal clock with date and time display Icon Desktop that allows easier access to Apps and editors 16 built-in applications for easier graphing and roblem solving: CellSheet, French Localization, German Localization, NoteFolio Built-in flash memory for archiving data(2.7MB) Finance tools, Organizer, Polynomial Root Finder, Simultaneous Equation Solver, and many more apps Fully