Perform calculations in proper math notation. Plot, explore and animate functions, equations and inequalities. Construct and explore dynamically geometric figures and properties. Plug and play data collection and scientific analysis. Combine spreadsheet functionality with mathematical operations. Dynamic graphing and interactive analysis of data. Create interactive activities, documents or reports. Add new functionality and create rich STEM activities. The next-generation TI-Nspire CX graphing calculators expands the platforms uniquely visual, hands-on approach to conceptual inquiry, discovery and exploration in math, science and STEM classrooms. Built on a proven foundation – all the same features that make TI-Nspire CX graphing calculators ideal for maths and science from middle grades to college are in the next-gen TI-Nspire CX II-T models. The CAS version includes Exact Math – simplified expressions keep their mathematical structure and mathematical constants are recognised and simplified symbolically, and Disable CAS and deSolve Wizard.