Texas Instruments, (TI-83 PLUS) Graphing Calculator

Flash calculator software applications Texas Instruments graphing calculator has an 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 Algebra graphing calculator handles real and complex numbers, lists, matrices and strings Supports Z80 assembly language programming Advanced graphing features including multiple graph styles