FEATURES
| * | 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, cobweb/ stair-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. |
| * | Programming capability with the number of programs limited only by available memory. |
| * | 24K bytes of available RAM, 160K bytes of user data archive as storage and application space. |
| * | Link with another TI-83 Plus or TI-83. Receive lists L1-L6 from TI-82. |
| * | Unit-to-unit link cable included. |
| * | Overhead projectable unit available:TI83PLUSVSII. (same LCD as the TI-82/TI-83). |
| * | TI-GRAPH LINK accessory allows information to be transferred to a computer and printed or stored on disk. |
| * | Compatible with Calculator-Based Laboratory (CBL) and Calculator-Based Ranger (CBR) Systems to allow analysis of real-world data. |
| * | Powered by 4 AAA Alkaline batteries with a lithium battery backup to protect RAM memory during main battery change. |
| * | Impact-resistant slide case. |
| * | Teacher Pack available. |
| * | Three-year limited warranty. |
| * | Volume Purchase Program: proofs of purchase redeemable for additional product through Texas Instruments. |
| * | Overhead Projectable Unit available. |
| * | TIGRAPHLINK accessory allows information to be transferred to a computer and printed or stored on disk. |
| * | An Outstanding Tool for: Algebra, Matrix Algebra, Statistics, Geometry, Trigonometry, Calculus, Finance, Data Analysis, Science, Biology, Chemistry, and Physics. |