Animated path plot
Visualize function, parametric and polar graphs as they are drawn in real time.Introducing
TI-Nspire™ CX II
TI-Nspire™ CX II graphing calculator
TI-Nspire™ CX II CAS graphing calculator
May 2025 Update: The calculator policy for SAT® and PSAT/NMSQT® exams was changed to no longer allow CAS functionality beginning with the August Weekend SAT administration.
Please note that some of our packaging may still indicate the TI-Nspire™ CX II CAS is allowed for use on these exams; however, that is no longer accurate. Please contact the College Board directly for any questions and the most up-to-date information.
Familiar functionality, added capability
Faster performance, added interactive visuals and easier-to-read graphics expand the TI-Nspire™ CX graphing calculators’ classroom-proven ability to support inquiry and discovery.
New features open new paths to understanding
Create opportunities for hands-on engagement with added interactive features.
Dynamic coefficient values
Explore direct connections between dynamic coefficients in equations and graphs.
Points by coordinates
Create dynamic points defined by coordinates, sliders or expressions quickly.
Tick-mark labels
Label axes scales to create visual contexts that promote understanding.
Python programming
Program easily with this coding language that’s great for STEM classes and more.
Easier-to-read graphics
New app icons, supported by color-coded screen tabs, improve the user experience.In addition to those new features, TI-Nspire™ CX II CAS graphing calculator enhancements also include:
deSolve wizard
Reduce syntax errors in solving differential equations.
Disable CAS
Disable algebraic functionality easily in the Press-to-Test dialog box or in document settings.
Built on a proven foundation
From the keyboard and computer-menu interface to the ability to save and share work with built-in apps, the TI-Nspire™ CX II models retain the features and functionality that make TI-Nspire™ CX graphing calculators ideal for math and science from middle grades through college.
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Calculator
Perform computations and enter expressions, equations and formulas in proper math notation. |
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Lists & Spreadsheet
Perform mathematical operations on data and visualize the connections between the data and their plots. |
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Graphs
Plot and explore functions, equations and inequalities, animate points on objects and graphs, use sliders to explain their behavior and more. |
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Data & Statistics
Summarize and analyze data using different graphical methods such as histograms, box plots, bar and pie charts and more. |
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Geometry
Construct and explore geometric figures and create animations. |
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Notes
Enter notes, steps, instructions and other comments on the screen alongside the math. |
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Vernier DataQuest™ Application
Create a hypothesis graphically and replay data collection experiments all in a single application. |
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Programming
Add new functionality and create rich STEM activities with Python and TI-Basic coding languages. |
Test acceptance
Prepare for test success by using the exam-permitted graphing calculator in class and at home.
| Permitted on tests* | TI-Nspire™ CX II graphing calculator |
TI-Nspire™ CX II CAS graphing calculator |
|---|---|---|
| SAT® | ✓ | |
| AP® | ✓ | ✓ |
| PSAT/NMSQT® | ✓ | |
| ACT® | ✓ | |
| IB® Diploma Programme | ✓ | ✓ ** |
Protect your investment
Manage your school TI-Nspire™ CX II graphing calculators with unique school-bus yellow EZ-Spot back covers and inscribed “School Property” faceplate.
TI-Nspire™ CX II Connect
TI-Nspire™ CX II Connect is a web-based app that connects your TI-Nspire™ CX II graphing calculator to your computer, enabling you to take screen captures, transfer files and update the operating system in one place.
Launch now Learn more
Calculator-software bundle
Purchase the TI-Nspire™ CX II CAS or
TI-Nspire™ CX II graphing calculator retail package and receive the corresponding
TI-Nspire™ CX Student Software for home computer use.
Find a retailer near you
TI-Nspire™ CX II graphing calculator retail package and receive the corresponding
TI-Nspire™ CX Student Software for home computer use.
Find a retailer near you
Enrich your curriculum
Save time and simplify lesson planning with free standards-aligned activities that cover the full spectrum of math and science topics from middle grades through high school.
Teachers Teaching with Technology™ (T³™)
World-class professional development
T³™ professional development covers a full range of educator needs — from Texas Instruments technology basics to supporting productive struggle, implementing STEM projects, and customizing systemic, in-school teacher education.
Vernier DataQuest is a trademark of Vernier Software & Technology.
Chromebook™ is a trademark of Google LLC.
*SAT® and AP® are trademarks registered by the College Board. PSAT/NMSQT® is a registered trademark of the College Board and the National Merit Scholarship Corporation. ACT is a registered trademark of ACT, Inc. IB is a registered trademark owned by the International Baccalaureate Organization. None are affiliated with, nor endorse, TI products. Policies subject to change. Visit www.collegeboard.org, www.act.org and www.ibo.org.
**With CAS disabled.