Interactive and immersive

Math and science education doesn't have to be a struggle. Empower students to visualize concepts in multiple ways - through graphs, numbers and algebraic expressions - to discover relationships for themselves.

Grasp the math | Grab the graph directly on the screen ... and move it!

Show students how changing one thing changes everything. They can explore and visualize connections between their graphs and the equations simultaneously in real time - no switching back and forth between screens.

Visualize math in multiple ways | Algebraic, graphic, numeric and written

Simultaneously display the algebraic expression, table of values, and graphical representation in one view - so students can understand the relationships between different forms of math.

Easily switch between each representation, or manipulate any one of them to see how it impacts everything else

Create interactive graphs | Teach key connections by using adjustable sliders

Sliders allow you to quickly adjust values instantly to see how the graph changes. By adjusting the slider, they can explore the effects of different parameters in real time.

Students now do more than memorize equations- they're gaining hands-on, interactive math understanding!

Math and science tools that inspire

Break through boredom with interactive learning features that help students see the bigger picture in math and science.

Tour our product features

• Home
• Calculator
• Graphs
• Geometry
• Lists and spreadsheets
• Notes
• Data and statistics
• Vernier DataQuest® App

The graphing calculator with more computer-like features

Take advantage of all the key math features that bring tangible, hands-on learning to life in students' hands.

• Create a variety of graph types
• Put concepts in real-world context
• Build and explore geometric concepts
• Learn ways to turn data into discovery
• Customize your view of the math
• Save your work. Review it anytime.

Distraction-free learning | Your math class deserves better than a web browser

The TI-Nspire™ CX II graphing calculator unplugs students from the web and social media, so teachers can keep them focused on math.

The power of Python built right in

The TI-Nspire™ CX II graphing calculator supports Python programming, allowing students to write and run code directly on the calculator.

• Function, parametric, polar, sequence and 3D graphing
• Multiple graphing functions can be defined, saved, graphed and analyzed at one time
• User-defined list names in Lists & Spreadsheet
• Eleven interactive zoom features
• Numeric evaluations in table format for all graphing modes
• Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
• Six different graph styles and 15 colors to select from for differentiating the look of each graph drawn
• Matrix operations: transpose and augment matrices; use elementary row operations; find inverse, determinant and reduced row echelon forms; convert matrices to lists and vice versa; calculate eigenvalues and eigenvectors
• List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models
• Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots
• Advanced statistics analysis, including 10 hypothesis testing functions, seven confidence interval functions and one-way analysis of variance
• Eighteen probability distributions functions, including the cumulative distribution function (CDF), probability density function (PDF) and inverse probability distribution function for normal, chi-squared, t-, and F- distributions; and the CDF and PDF for binomial, geometric and Poisson distributions
• Built-in interactive geometry capabilities
• Quick alpha keys
• Simple drop-down menus emulate the intuitive operation of familiar computer features
• TI-Nspire™ Documents (.tns files) can be created, edited, saved and reviewed
• Use images (.jpeg, .jpg, .bmp, .png formats) that can be overlaid with graphical elements
• Explore mathematical expressions in symbolic form, see patterns and understand the math behind the formulas
• Python Function

• TI-Nspire CX II Graphing Calculator
• TI Rechargeable Battery
• USB Cable