Texas Instruments TI-83 Plus Graphics Calculator

Texas Instruments TI-83 Plus Features

• Electronically upgradeable
• 160 KB FLASH ROM memory for data archive and storage of Apps. Included Apps - Science Tools, StudyCards, Probability Simulation, Vernier EasyData
• TI-GRAPH LINK cables and TI Connect software allow information to be transferred to a computer and printed or stored on disk
• 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 expressions, 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, cobweb/ stair-step plot and phase plots
• User-defined list names. Lists store up to 999 elements
• 14 interactive zoom features. Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
• Function evaluation table shows numeric evaluation of functions in table format
• 7 different graph styles for differentiating the look of each graph drawn
• 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 variables in an equation
• Alphabetical CATALOG of all TI calculator operations in one menu
• Programming capability with the number of programs limited only by available memory
• Link with another TI-83, TI-83 Plus or TI-84 Plus. Receive lists L1-L6 from TI-82. Unit-to-unit link cable included
• Overhead projectable unit available (same LCD as the TI-82/TI-83)
• Compatible with Calculator-Based Laboratory (CBL 2) and Calculator-Based Ranger (CBR) systems to allow analysis of real-world data
• Impact-resistant slide case
• Teacher Pack available (includes 10 TI calculators and 1 guidebook with a classroom poster). Supplemental activity books available