Texas Instruments TI‑84 Plus CE-T Graphing Calculator

Hardware Features

• Screen size: 320 x 240 pixels (2.8" diagonal)
• Screen resolution: 140 DPI
• 16-bit colour
• Powered by the TI Rechargeable Battery (included)
• 3 MB FLASH ROM memory for data archive and storage of Apps
• 154KB of available RAM memory
• USB port for computer connectivity, unit-to-unit communication with TI-84 Plus, TI-84 Plus Silver Edition, and other TI-84 Plus C Silver Edition graphing calculators
• Impact-resistant slide case
• Internal Clock with date and time display

Connectivity

• Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications (Apps)
• TI Connectivity Cable included
• TI Connectivity Cable and TI Connect CE software allow information to be transferred to and from a computer and printed or stored on disk

Built-in Functionality

• Add images to graph background
• 15 colours for function graphing
• Change style and colour of axes and grids on graphs
• Catalog Syntax Help
• Alphabetical CATALOG of all TI calculator operations in one menu
• 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
• 17 interactive zoom features
• Numeric evaluations given in table format for all graphing modes
• Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
• 8 different graph styles for differentiating the look of each graph drawn
• Horizontal and vertical split- screen options
• View graph and table side-by-side