Texas Instruments - TI-Nspire CAS Handheld Graphing Calculator

With calculator, graphing, geometry, list, spreadsheet, data, statistics, notes and vernier dataquest functions, this Texas Instruments TI-Nspire N3CAS/CLM/2L1 handheld calculator serves as an ideal learning tool for a wide array of applications.

• 3.2" backlit color display: With 320 x 240 pixels, 125 dpi resolution and 16-bit color makes it easy to view results, even in low-light conditions.
• TI-Nspire CAS (computer algebra system) student software for home kit: Enables you to continue or complete assigned work outside of the classroom.
• Calculator function: Lets you enter and view expressions, equations and formulas, select syntax, symbols and variables from a template that supports standard mathematical notation and scroll through previous entries to explore your outcomes.
• Graphing function: Allows you to utilize images and overlay with graphical elements on the screen. A geometry function makes it easy to create and explore geometric shapes for interactive learning.
• Lists and spreadsheets function: Enables you to capture and track the values of a graph and collected data to observe numerical patterns, organize the results of statistical analysis, label columns, insert formulas into cells and more.
• Data and statistics function: Helps you summarize statistical data using different graphical methods and perform a variety of descriptive and inferential statistics calculations on real data sets.
• Notes function: Lets you create word problems and question-and-answer templates.
• Vernier dataquest function: Permits graphical hypothesis creation and allows you to replay data collection experiments (requires TI-Nspire lab cradle, not included).
• Ideal for a variety of applications: Including pre-algebra, algebra, trigonometry, geometry, precalculus, statistics, business and finance, biology, physics, chemistry, calculus and linear algebra. Approved for PSAT, SAT, AP and Praxis exams.
• Touchpad: Makes operation simple. An intuitive interface features drop-down menus and simple cursor controls, so you can easily navigate between screens and functions.
• USB port: Lets you connect to another TI-Nspire handheld calculator (not included) or your computer.