Texas Instruments TI-83 Plus

The Texas Instruments TI-83 Plus is a stylish and easy to use calculator created and manufactured by Texas Instruments. It is an easy-to-use graphing calculator for math and science that lets students graph and compare functions, as well as perform data plotting and analysis.

Features

The Texas Instruments TI-83 Plus is electronically upgradeable. It has 160 KB FLASH ROM memory for data archive and storage of Apps and 24KB of available RAM memory along with TI-GRAPH LINK™ cables and TI Connect software which allows information to be transferred to a computer and printed or stored on disk. The Texas Instruments TI-83 Plus includes Apps such as Science Tools, StudyCards™, Probability Simulation, and Vernier EasyData™. The calculator has 8-line by 16-character display, an advanced function 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 and the capability to define, save, graph, and analyze up to 10 graphing functions at one time. Besides that, the Texas Instruments TI-83 Plus can graph 10 rectangular functions, 6 parametric expressions, 6 polar expressions, and 3 recursively-defined sequences. It also allows users to sequence graphing mode to shows the time series plot, cobweb/ stair-step plot, and phase plots. In addition to that, it can store up to 999 elements and has 14 interactive zoom features. It can also perform 7 different graph styles for differentiating the look of each graph drawn and contain horizontal and vertical split- screen options. Furthermore, the Texas Instruments TI-83 Plus execute interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives, matrix operations such as inverse, determinant, transpose, augment, reduced row echelon form, and elementary row operations and 15 probability distribution functions including Normal, Student-t, Chi-square, Binomial, and Poisson. The Texas Instruments TI-83 Plus is powered by 4 AAA batteries with a lithium battery backup to protect RAM memory during main battery change.