TI-Nspire CX II CAS Handheld Graphing Calculator w/ Teacher Software

Underwood Distributing Co.SKU: NSPIRECXIICASTS

Sale price$215.95 Regular price$260.00


What's in the Box?

  • 1 Handheld unit with CAS logic
  • 1 Rechargeable battery (installed in unit)
  • 1 Slide case
  • 1 Quick Reference Card
  • 1 Unit-to computer USB cable
  • 1 Getting Started Guide
  • 1 Unit-to-unit cable
  • 1 TI-Nspire™ CX Premium Teacher Software
  • Built-in 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
    • 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
    • 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)


    • 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.


    • 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


    • TI Rechargeable Battery


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