Texas Instruments Calculator Graphic TI-Nspire CXII CAS

Add a powerful study aid to your backpack with this TI-Nspire CX II CAS graphing calculator. The computer algebra system can be turned on or off to suit your needs, and the 3.2-inch colour backlit display delivers crisp, clear views of graphs, charts and equations. A range of specialized functions and clearly labeled keys lets you plot points, solve for variables and test hypotheses. With a rechargeable battery, this TI-Nspire CX II CAS graphing calculator is easy to power up before class each day.