Texas Instruments TI 83 Plus Graphing Calculator, New

This best-selling Texas Instruments graphing calculator model is easy to use and perfect for school classes ranging from algebra through calculus and biology to physics. The Texas Instruments TI-83 Plus Graphing Calculator is enhanced with Flash technology for flexibility in adding calculator software applications and additional calculating functionality. Texas Instruments TI-83 Plus Graphing Calculator: Special Keys Flash calculator software applications Upgradeable operating system Pre-loaded with periodic table, organizer, catalog help, science tools, start-up, probability simulations, CBL/CBR, puzzle pack and study cards Defines, saves and graphs 10 rectangular functions, 6 parametric equations, polar equations and 3 recursively defined sequence Advanced statistics include hypothesis testing, confidence intervals and probability distributions Finance features include time value of money, cash flows and amortization Equation solver editor solves for different variables interactively Handles real and complex numbers, lists, matrices and strings Supports Z80 assembly language programming Advanced graphing features including multiple graph styles Texas Instruments TI-83 Plus Graphing Calculator Display High contrast, 8-line by 16-character display with 64 x 96 pixels Split screen Memory 192 KB memory (32 KB RAM and 160 KB user archive memory) 185 KB user-available memory Flash ROM technology enables electronic upgradability for software upgrades and new applications Texas Instruments TI-83 Plus Graphing Calculator Additional Features Hard slide case protects calculator keys Input/Output port with unit-to-unit cable included Computer connectivity with TI-Graphlink software (not included) Allowed for use on the PSAT, SAT I, SAT II Math IC and IIC, AP Chemistry, AP Physics and AP Calculus exams