Texas Instruments TI-Nspire CX II CAS FC Graphing Calculator - Red

The Texas Instruments TI-Nspire CX II CAS graphing calculator is a handheld device designed for mathematics, physics, engineering, and computer science. It features a 14-digit display and a Computer Algebra System (CAS) that supports the symbolic manipulation of algebraic expressions. Users can perform exact calculations, visualise function relationships, and solve calculus problems. The device has a 3.2-inch backlit colour LCD screen that displays up to 10 lines of text. Its algebraic entry logic allows expressions to appear on the screen as they are written in textbooks. Dedicated software environments are included for geometry, statistics, and symbolic notation.

An internal lithium-ion battery powers the device, removing the need for disposable batteries. A USB port allows for data transfer between the calculator and a computer or compatible peripheral. Users can toggle between exact and decimal approximations to suit their requirements. The (PRODUCT)RED finish distinguishes the housing from the standard grey or black models. This model does not include a protective cover, so a separate case is recommended for transport. Data management and system updates are performed through the manufacturer’s software via a cable connection.

• 320 x 240 pixel resolution: renders colour-coded graphs and detailed data plots.
• 90 MB storage and 64 MB RAM: manages large data sets and programming scripts.
• Python and TI-Basic support: allows users to build automated workflows and practice coding logic.
• Compatibility with the TI-Nspire Lab Cradle and Vernier sensors: converts the unit into a tool for laboratory data collection.
• On-screen menus and prompts: simplifies navigation through calculus and statistical modules.
• Auto power-off: conserves battery life during periods of inactivity.