BEYOND TRADITIONAL GRAPHING
The first generation of TI-Nspire handhelds includes the ability to display multiple representations on a single screen, explore cause-and-effect scenarios and save work like on a computer.
CAS (Computer Algebra System) – Explore symbolic algebra and symbolic calculus, in addition to standard numeric calculations. View exact values – in the form of variables such as x and y, radicals and pi – when doing step-by-step arithmetic, algebraic and calculus calculations.
Update your TI-Nspire Handheld Operating System to version 3.0 to experience these features: | 
