TI-83 Plus Graphing Calculator

Features students need for algebra through calculus, plus statistics and finance. Defines, saves, and graphs 10 rectangular functions, 6 parametric equations, 6 polar equations, and 3 recursively defined sequences. 7 different graphing styles differentiate graphs drawn. Choose from line graph, thick line graph, improved shading. Advanced statistics include hypothesis testing, confidence intervals, and distribution. Business 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. Features flash-Rom