Over 500 KB memory for storing functions, programs, and data
Pretty Print technology displays mathematical expressions as they appear in textbooks
QWERTY keyboard and large display; real-time rotation of 3-D surfaces
Electronically upgradable using flash technology
Input/output port and cable; also supports optional TI-GRAPH LINK. The screen is black because the brightness needs to be turned up. This happens when there are no batteries inside them. Please press the second button and the arrow up or down. Please repaet this until the desired brightness is achieved

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.4 inch
Height : 2.6 inch
Length : 12.4 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00000JBO3

Product Description

Link port: Allows linking between TI-92s, CBLs, CBRs, and a computer. High-resolution display: 128 x 240 pixels. Allows viewing information with a wide variety of split-screen options. Built-in applications: Geometry, Text editor, Matrix calculations, Statistics, Programming. Text editor: Store and retrieve information. Computer-like features: QWERTY keyboard with CUT, COPY, PASTE, and FIND. Programming: Custom menus, dialog boxes, and pop-up windows provide complete control of the graphical interface. User-defined functions extend and enhance built-in functionality. 3D surface plots: Are available as either wire frame or hidden surface. The window editor controls both the viewing cube and ''eye'' perspective. Split screens: Allow the viewing of any two applications simultaneously. Tables are available in function, parametric, polar, and sequence modes. Geometric constructions: Can be built interactively with points, lines, polygons, circles, and other basic geometric objects. Prior entries: Can be retrieved from active home history screen. Make changes and enter again to get new results.