TI-NSPIRE Math & Science Handheld Graphing Calculator

Built-in interactive "Grab-and-Move" interface lets students observe relationships & the impact of changes to related equations & data. Explore on one screen up to four representations of a single problem, including algebraic, graphical, geometric, numeric & written. Calculator application lets students enter & view expressions, equations & formulas exactly as they appear in math textbooks. Graph equations, expressions & other functions, then watch in real time how changes to variables impact data. Easily link to another TI-NSPIRE or a PC for file transfer. Calculator Type: n/a; Calculator Style: n/a; Power Source(s): Battery.