Texas Instruments TI-NSPIRE CX II-T CAS – Noir

The Texas Instruments TI-Nspire CX II-T CAS graphing calculator facilitates the discovery and understanding of mathematics and science through its advanced features and extensive capabilities. Its color display ensures optimal readability, while the USB port allows for document sharing and saving on a computer or tablet. This comprehensive and efficient tool will showcase its potential in daily use! Additionally, this model now allows for direct programming in Python, as it integrates the dedicated application.

The Texas Instruments TI-Nspire CX II-T CAS includes the "Block CAS Functionality," which easily disables the CAS (Computer Algebra System) in the dialog box. It also features exam lock settings or document parameters. Furthermore, it includes an intuitive equation solver that reduces syntax errors when calculating differential equations.

In compliance with school programs, the TI-Nspire CX II-T CAS allows you to program in Python. Python is an easy-to-learn programming language. The TI-Nspire CX II-T CAS directly integrates an application to help you learn this language. With high-level data structures and a simple, efficient approach to programming, it's an ideal language for scripting and rapid application development on any platform.

Designed to enhance student understanding, this TI-Nspire CX II-T CAS calculator includes new practical features in addition to its core qualities. Enjoy animated plots, dynamic coefficients, and axis tick marks display.

• Graphing calculator with a powerful Computer Algebra System
• Python: Integrates the Python application for direct programming without an adapter
• TI-Basic programming possible
• High-resolution 16-bit color screen, 3.2", 320 x 240 pixels
• Powerful CAS engine (TI-Nspire CX II-T CAS only)
• Block CAS functionality (TI-Nspire CX II-T CAS only)
• Function, parametric, polar, sequential, and 3D graphing
• Define, save, plot, and analyze multiple graphing functions simultaneously
• User-defined list names in Lists & Spreadsheets
• Eleven interactive zoom functions
• Numerical evaluations in table format for all graphing modes
• Interactive analysis of function values, roots, maxima, minima, integrals, and derivatives
• Six different graph styles and 15 colors to differentiate each drawn graph
• Matrix operations: inverse, determinant, transpose, augment, reduced row echelon form, and elementary row operations
• Convert matrices to lists and vice versa
• Calculate eigenvalues and eigenvectors
• One- and two-variable statistical analysis from a list
• Three statistical plot definitions for scatter plots, xy-graphs, histograms, regular and modified box plots, and normal probability plots
• Advanced statistical analysis, including 10 hypothesis testing functions, seven confidence interval functions, and one-way analysis of variance
• Eighteen probability distribution functions, including cumulative distribution function (CDF), probability density function (PDF), and inverse probability distribution function
• Interactive and built-in geometric functionalities
• Quick-access alphabetical keys
• Simple drop-down menus for an intuitive interface
• TI-Nspire documents (.tns format)
• Share via integrated email and Dropbox functionality
• Use images (formats jpeg, jpg, bmp, png) that can be overlaid with graphical elements
• Explore mathematical expressions symbolically, observe trends, and understand the underlying mathematical principles of formulas
• Visualize multiple representations of a single problem: algebraic, graphical, geometric, numerical, and written
• The Chem Box function allows for easy entry of chemical formulas and equations
• Manipulate linked representations of properties to instantly update others and present meaningful connections without changing screens (e.g., input a graphical function and move it to see the effect on corresponding equations and data lists)
• Includes a dedicated programming environment and programming libraries for global access to user-defined functions and programs
• Free updates for the calculator and software
• Data collection support
• Compatible with TI-Nspire Lab Cradle interface, Vernier EasyLink USB sensor, and Vernier EasyTemp temperature sensor for real data collection and analysis
• Memory: 90 MB storage / 64 MB RAM
• Rechargeable battery
• USB port for connection with a computer