Texas Instruments TI-84 Plus Graphing Calculator

Texas Instruments TI-84 Plus Graphing Calculator

Product Information

Building on the hugely popular TI-83 Plus, which is perhaps the best-selling calculator of all time, the TI-84 Plus is completely compatible with its predecessor. From that well-established platform, this new model adds more speed (a processor that's 2.5 times faster), more memory (24 KB RAM and 480 KB of Flash ROM), an enhanced high-contrast display (eight lines by 16 characters), and more beloved Apps.

It also adds USB on-the-go technology (cable included) that can be used to share files with other calculators or to connect to PCs or optional presentation tools.

Thirteen Apps are pre-loaded, including Cabri Jr., CBL/CBR, Conic Graphing, Inequality Graphing, Probability Simulations, Science Tools, StudyCards, TimeSpan, Topics in Algebra 1 Chapter 5, Topics in Algebra 1 Chapters 1-4, Transformation Graphing, and more. For students in math and sciences, the TI-84 Plus is a powerful, problem-solving tool with features for storing, graphing, and analyzing up to 10 functions. Plus, it displays graphs and evaluates tables on a split screen, allowing you to trace the graph and scroll through table values simultaneously.

With the TI-84 Plus, you can view an equation, its graph, and the coordinates all at one time. Jump from point to point by entering a number. Several useful plot types are available, including scatter, box-and-whisker, XY-line, histogram, and normal probability plots. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis. With its clear display and fast processing, the calculator incorporates graphing tools for mathematics and science course work, including statistics and finance.

The TI-84 Plus is powered by four AAA alkaline batteries (not included) and one silver oxide battery (included) for backup, with an automatic shutoff to save energy. It also comes with a hard kickstand slide case and is supported by a one-year limited warranty.


Product Features

TI-84 Plus: This powerful graphing calculator features fast processing speed, a USB port for easy computer connectivity and 480KB FLASH ROM for data and application storage.

Applications: Enjoy 13 preloaded applications, including Cabri® Jr. and StudyCards™. Download new applications in a variety of subjects, including business, languages, study skills, humanities, mathematics and science.

Connectivity: USB port makes data transfer between your calculator and computer easy. Use the I/O port for communication with other TI products.

Basic functions: Features include graphing functions with numeric evaluations, matrix operations, statistical analysis, probability distribution, business functions and programming capability.

Compatibility: Use with Calculator-Based Laboratory™ and Calculator-Based Ranger™ for collection and analysis of real-world data. Also compatible with TI Keyboard and the TI-Navigator™ Classroom Learning System.

Power: Requires 4 AAA batteries with a Silver Oxide battery backup to protect RAM during main battery change

TI-84 Plus, kickstand slide case, TI connectivity cable/USB cable, silver oxide battery, TI Product CD-ROM with full reference Guidebook and free software Apps, warranty information; four AAA batteries not included, alkaline recommended