Texas Instruments TI-Nspire CX II CAS Graphing Calculator

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the Texas Instruments TI-Nspire CX II CAS

View user manual

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.

Animated path plot

Visualize function, parametric and polar graphs as they are drawn in real time.

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.

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.

Calculator

Perform computations and enter expressions, equations and formulas in proper math notation. Lists & Spreadsheet

Perform mathematical operations on data and visualize the connections between the data and their plots.

Graphs

Plot and explore functions, equations and inequalities, animate points on objects and graphs, use sliders to explain their behavior and more.

Data & Statistics

Summarize and analyze data using different graphical methods such as histograms, box plots, bar and pie charts and more.

Geometry

Construct and explore geometric figures and create animations.

Notes

Enter notes, steps, instructions and other comments on the screen alongside the math.

Vernier DataQuest™ Application

Create a hypothesis graphically and replay data collection experiments all in a single application.

Programming

Add new functionality and create rich STEM activities with Python and TI-Basic coding languages.

Technical specifications

Technical Specifications of the Texas Instruments TI-Nspire CX II CAS

General Information

General Information specifications
Manufacturer Texas Instruments, Inc
Manufacturer Part Number NSCXCAS2/TBL/2L1/A
Manufacturer Website Address http://www.ti.com
Brand Name Texas Instruments
Product Line TI-Nspire
Product Model CX II CAS
Product Name TI-Nspire CX II CAS Graphing Calculator
Packaged Quantity 1
Product Type Graphing Calculator

Technical Information

Technical Information specifications
Operations / Functionality
  • 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
  • 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)
  • Computer Algebra System (CAS) Capabilities
  • CAS Can be Disabled
  • Addition
  • Division
  • Edit
  • Multiplication
  • Save
  • Subtraction
Calculator Functions Cash FlowAmortizationTVM Function
Calculator Features Backlit DisplayTouchpadAuto Power Off

Memory

Memory specifications
Memory Capacity 64 MB90 MB
Memory Type RAMFlash

Display & Graphics

Display & Graphics specifications
Display Screen Size 3.20"
Display Screen Type LCD
Display Resolution 320 x 240

Interfaces/Ports

Interfaces/Ports specifications
USB Yes

Battery Information

Battery Information specifications
Power Source Battery
Battery Included Yes

Physical Characteristics

Physical Characteristics specifications
Height 0.6"
Width 3.4"
Depth 7.5"
Weight (Approximate) 8.820 oz

Miscellaneous

Miscellaneous specifications
Package Contents
  • TI-Nspire CX II CAS Graphing Calculator
  • TI Rechargeable Battery
  • Standard A to Mini-B USB Cable

Warranty

Warranty specifications
Limited Warranty 1 Year

Ratings and reviews

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