The TI-83 Plus is an easy-to-use graphing calculator for math and science. Ideal for algebra through pre-calculus, plus powerful statistics and finance features. Offers flash technology to upgrade. Financial functions include TVM, cash flows, amortization, and complex numbers. Enhanced data analysis includes logistic and sine regressions. Graphs 10 rectangular functions, six parametric expressions, six polar expressions, and three recursively-defined sequences. I/O port with unit-to-unit link cable (included). Offers large 64 x 96 pixel, 8 x 16 display; 24KB of RAM; and 160KB Flash ROM memory for data archive and storage of Apps. Applications can be computer stored for later use or linked unit-to-unit. Calculator is powered by included four AAA batteries with a lithium battery backup to protect RAM memory during main battery change.
- The ideal calculator for budding young mathematicians and scientists alike
- Graphs 10 rectangular functions, 6 parametric expressions, 6 polar expressions, and 3 recursively-defined sequences
- 3 statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots
- Sequence graphing mode shows time series plot, cobweb/ stair-step plot, and phase plots
- User-defined list names. Lists store up to 999 elements
- Function evaluation table shows numeric evaluation of functions in table format
- Interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives
- 14 interactive zoom features
- 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
- Advanced statistics features including 9 hypothesis testing functions, 6 confidence interval functions, and one-way analysis of variance
- Business functions including Time-Value-of-Money (TVM), cash flows, and amortization. Full screen interactive editor for solving TVM problems
- Horizontal and vertical split- screen options
- Electronically upgradable flash technology allows other functionalities to be added as they becomes available
- Optional connectivity option opens the communication with other calculators as well as with computers
- Permitted by School Boards for Math and Science classes
- Slide case included
