TI-84 Plus Graphics Calculator for Students, Black 320 x 240 pixels

The TI-84 Plus graphing calculator is a versatile tool designed for both math and science enthusiasts, making it perfect for students from middle school to college. It comes equipped with over a dozen preloaded applications that promote engaging exploration of interactive geometry, graphing inequalities, and the collection and analysis of real-world data.

In the package, you will find the TI-84 Plus calculator itself, a robust protective slide case, a TI connectivity/USB cable, a silver oxide battery, four AAA batteries, a comprehensive guidebook, free software apps, and warranty information, including support for the TI-Rechargeable battery.

This calculator builds upon the success of the highly acclaimed TI-83 Plus, often regarded as the best-selling calculator of all time and fully compatible with its predecessor. Enhancements in the TI-84 Plus include a processor that is 2.5 times faster, increased memory capacity featuring 24 KB RAM and 480 KB Flash ROM, and a high-contrast display that supports eight lines of 16 characters each. You will also benefit from the addition of a USB port and cable, enabling on-the-go technology to share files between calculators or connect to PCs and optional presentation devices.

Preloaded on the TI-84 Plus are twelve apps, such as Cabri Jr. (interactive geometry), CBL/CBR, Conic Graphing, Inequality Graphing, Probability Simulations, Science Tools, StudyCards, TimeSpan, and various algebraic topics. The calculator supports all TI-83 apps, making it an even more powerful solution for students engaged in math and sciences. It facilitates solving problems by allowing storage, graphing, and analysis of up to ten functions simultaneously. Its split-screen feature enables users to visualize graphs alongside tables of values, so you can trace graphs while scrolling through numerical data at the same time.

With this split-screen capability, users can view an equation, its corresponding graph, and the coordinates all together. You can seamlessly navigate between points by entering specific values, enhancing your analysis. The TI-84 Plus offers several plotting options, including scatter plots, box-and-whisker plots, XY-lines, histograms, and normal probability plots. It provides access to advanced statistics and regression analyses, graphical tools, data analysis functions, calculus, engineering applications, as well as financial, logarithmic, trigonometric, and hyperbolic functions—essential components for sophisticated mathematical explorations.

The TI-84 Plus also comes with a hard slide case that is well-suited for desktop use. For power, it operates on four AAA alkaline batteries (not included, with a recommendation for alkaline), alongside a backup silver oxide battery (included) and features an energy-saving automatic shutoff function. This calculator is covered by a one-year limited warranty, ensuring support for any product issues.

Overall, the TI-84 Plus promises vibrant graphical capabilities, advanced function access through interactive menus, and a plethora of graphing styles—including seven distinct graph types with fourteen interactive zoom features—to make your mathematical journey both effective and enjoyable.

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