TI-Nspire™ Specifications - Texas Instruments

TI-Nspire™ CX II and CX II CAS graphing calculator specifications

General		Screen
	Storage 90+ MB storage memory 64 MB operating memory		Color Backlit display
	Power TI Rechargeable Battery (included) USB port for computer connectivity		Size 320 x 240 pixels (3.2" diagonal)
	Connector USB cable included		Resolution 125 DPI; 16-bit color

Guidebook
TI-Nspire™ guidebooks are available to help you learn to use TI-Nspire™ technology.Download

General
	Storage 90+ MB storage memory 64 MB operating memory
	Power TI Rechargeable Battery (included) USB port for computer connectivity
	Connector USB cable included
Screen
	Color Backlit display
	Size 320 x 240 pixels (3.2" diagonal)
	Resolution 125 DPI; 16-bit color

Guidebook
TI-Nspire™ guidebooks are available to help you learn to use TI-Nspire™ technology.Download

Built-in Functionality

Function, parametric, polar, sequence and 3-D 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
Support for .tns files containing images (.jpeg, .jpg, .bmp, .png formats) that are overlaid with graphical elements or inserted on interactive notes pages
Explore mathematical expressions in symbolic form, see patterns and understand the math behind the formulas
Visualize multiple representations of a single problem-algebraic, graphical, geometric, numeric and written
Chem Box feature allows easy input of chemical formulas and equations
Manipulate linked representations of properties to instantly update the others and show meaningful connections without switching screens (for example, grab a graphed function and move it to see the effect on corresponding equations and data lists)

TI-Nspire™ CX II CAS functionality

Computer Algebra System (CAS) capabilities
CAS can be disabled

Programming

Different options for coding languages including Python and TI-Basic.
Features a dedicated programming environment as well as programming libraries for global access to user-defined functions and programs.

Connectivity

Electronically upgradeable graphing handheld allows you to have the most up-to-date functionality
Standard A to Mini-B USB cable included for computer connectivity and charging

Data Collection Support

Compatible with TI-Nspire™ Lab Cradle, Vernier EasyLink^® USB Sensor and Vernier EasyTemp^® USB temperature sensor systems to allow collection and analysis of real-world data

Accessories

TI Rechargeable Battery
TI-Nspire™ Docking Station
TI-Nspire™ Lab Cradle

Support

Vernier EasyLink and Vernier EasyTemp are registered trademarks of Vernier Software & Technology.

Category	Description	Allow
Analytics and performance cookies	These cookies, including cookies from Google Analytics, allow us to recognize and count the number of visitors on TI sites and see how visitors navigate our sites. This helps us improve the way TI sites work (for example, by making it easier for you to find information on the site).
Advertising and marketing cookies	These cookies enable interest-based advertising on TI sites and third-party websites using information you make available to us when you interact with our sites. Interest-based ads are displayed to you based on cookies linked to your online activities, such as viewing products on our sites. We may also share this information with third parties for these purposes. These cookies help us tailor advertisements to better match your interests, manage the frequency with which you see an advertisement, and understand the effectiveness of our advertising.
Functional cookies	These cookies help identify who you are and store your activity and account information in order to deliver enhanced functionality, including a more personalized and relevant experience on our sites. If you do not allow these cookies, some or all site features and services may not function properly. If you do not allow these cookies, some or all of the site features and services may not function properly.
Social media cookies	These cookies allow identification of users and content connected to online social media, such as Facebook, Twitter and other social media platforms, and help TI improve its social media outreach.
Strictly necessary	These cookies are necessary for the operation of TI sites or to fulfill your requests (for example, to track what items you have placed into your cart on the TI.com, to access secure areas of the TI site, or to manage your configured cookie preferences).	Always On