TI 83 Plus Graphics Calculator

MODEL- TI83PLUS VENDOR- TEXAS INSTRUMENTS FEATURES- Graphics Calculator- Black This easy-to-use TI calculator is enhanced with FLASH ROM memory that allows it to store Calculator Software Applications Apps ideal for use in virtually any class.The TI-83 Plus and the TI-84 Plus family are allowed for use on the PSAT the SAT Reasoning Test SAT Subject Tests and Math Level 1 and 2 Tests AP Chemistry exam AP Physics exam and AP Calculus exam.* Electronically upgradable.* Applications will be available from TI and other leading developers.* 8-line by 16-character display.* Advanced functions accessed through pull-down display menus.* Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent.* Graphs 10 rectangular functions 6 parametric expression 6 polar expressions and 3 recursively-defined sequences.* Up to 10 graphing functions defined saved graphed and analyzed at one time.* Sequence graphing mode shows time series plot cobwebgistair-step plot and phase plot.* User-defined list names.Lists store up to 999 elements.* 14 interactive zoom features.* Function evaluation table shows numeric evaluation of functions in table format.* Interactive analysis of function values roots maximums minimums integrals and derivatives.* 7 different graph styles for differentiating the look of each graph drawn.* Horizontal and vertical split-screen options.* Matrix operations including inverse determinant transpose augment reduced row echelon form and elementary row operations.Convert matrices to lists and vice-versa.* List-based one- and two- variable statistical analysis including logistic sinusoidal median-median linear logarithmic exponential power quadratic polynomial cubic polynomial and quadratic polynomial regression models.* 3 statistical plot definitions for scatter plots xy-line plots histograms regular and modified box-and-whisker plots and normal probability plots.* Advanced statistics features including 9 hypothesis testing functions 6 confidence interval functions and one-way analysis of variance.* 15 probability distribution functions including Normal Student-t Chi-square Binomial and Poisson.* Business functions including Time-Value-of Money TVM cash flows and amortization.Full screen interactive editor for solving TVM problems.* Interactive equation solver editor for solving for different variable in an equation.* Alphabetical CATALOG of all calculator operations in one menu.