Texas Instruments TI-Nspire CX II-T CAS – graphing calculator, black

Texas Instruments TI-Nspire CX II-T CAS

The TI-Nspire CX II-T CAS is a graphing calculator with a computer algebra system (CAS) that can transform and simplify symbolic expressions, not just calculate specific values. It is well suited to math, physics and computer science classes in secondary school and technical studies, anywhere CAS calculators are permitted.

Working with expressions and graphs

The device supports variables, functions, matrices and polynomials, and shows the results of algebraic transformations in a clear, symbolic form. The high-resolution color display lets you overlay function graphs on imported photos, which helps visualize geometry and physics problems. A built-in touchpad, similar in use to a laptop trackpad, is used to navigate menus and screens.

Applications

• Statistics and probability – built-in data analysis functions
• Financial math – calculations of compound interest, installments and investments
• Basics of programming in the calculator's dedicated environment
• Drawing and analyzing 2D graphs with the option to overlay your own images

Specifications

In the box

TI-Nspire CX II-T CAS graphing calculator with a built-in lithium-ion battery, ready to use after charging.