Texas Instruments TI-Nspire CX II-T CAS Handheld

The TI-Nspire TM CX II-T CAS handheld is the most advanced symbolic calculator on the market. A handheld device with an accurate backlit color display, a rechargeable internal battery and a Finnish-language operating system, as well as a PC / MAC mathematics program, make for an effective package for high school and graduate studies. Symbolic Computing (CAS) features support in math and science studies and test situations. CAS technology with symbolic computation functions is allowed in YO writings.

features include:

• Operating system applications: Calculator, Graphs, Geometry, Lists & Spreadsheets, Data & Statistics, Notes, DataQuest measurement application. Information is dynamically linked between different applications
• The powerful and powerful functions of symbolic computing (CAS) are available not only in basic computation but also in dynamic geometry studies
• Graphing: Function (2D and 3D) / Parametric / Polar Coordinates / Numerical Sequences
• 3D Graphing Draws Surface Exploration and Rotation: Animated parameters can be added to investigate intersections for added visibility
• In addition to Basic programming, you have the option of LUA programming with the included editor
• Statistics: one and two variable statistics, regression models, distributions, hypothesis testing
• Spreadsheets and Statistical Graphs such as histogram, bar graphs, pie charts
• User-friendly menu-based user interface in Finnish
• Create, edit and save your work as files in a folder structure

Technical information:

• Rechargeable battery: Can be charged from a USB port on a computer
• Memory: Free 99.7 Mb, Total: 115.2 Mb.
• Upgraded operating system
• Display: 240 x 320 pixels with backlit 16-bit color display
• Built-in USB port for fast data transfer between TI-Nspire ™ handhelds and flexible connection to a PC. Can also be connected to the TI-Navigator wireless class network
• TI-Nspire CAS 4.2 PC Software License Included in Product Package: Enables you to do interesting math and science studies on your PC, and covers future updates
• A quick start guide in Finnish is included