Scientific Calculators

Product Code: 7115845

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Product Code: 7116460

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  • Product Code: 7048677
    • Advanced statistics features including 10 hypothesis testing functions, 7 confidence interval functions and one-way analysis of variance
    • 15 probability distribution functions including Normal, Student-t, Chi-square, Binomial, and Poisson
    • Business functions including Time-Value-of-Money (TVM), cash flows, and amortisation
    • Full screen interactive editor for solving TVM problems
    • Interactive equation solver editor allows solving numerically for different variables in an equation
    • 11 Regression calculations
    • Screen size: 320 x 240 pixels (2.8 inch diagonal)
    • Screen resolution: 140 DPI; 16-bit colour
    • Powered by the TI Rechargeable Battery
    • 3 MB FLASH ROM memory for data archive and storage of Apps
    • 154KB of available RAM memory
    • USB port for computer connectivity, unit-to-unit communication
    • Impact-resistant slide case
    • Internal Clock with date and time display
    • Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications (Apps)
    • TI Connectivity Cable included
    • TI Connectivity Cable and TI Connect CE software allow information to be transferred to and from a computer and printed or stored on disk
    • OEM: TI84PlusCE
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  • Product Code: 7025300
    • Storeage: 90MB Storeage memory, 94MB Operating Memory
    • power: TI Rechargable Battery (included), USB Port for computer connectivity
    • Connector: USB Cable Included
    • Colour: Backlit Display
    • Display Size: 320 x 240 pixels (3.2 inch diagonal)
    • 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)
    • TI-NSPIRE CX II CAS FUNCTIONALITY
    • Computer Algebra System (CAS) capabilities
    • CAS can be disabled
    • PROGRAMMING
    • 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
    • DATA-COLLECTION SUPPORT
    • Compatible with TI-Nspire Lab Cradle, Vernier Easy Link USB Sensor and Vernier EasyTemp USB temperature sensor systems to allow collection and analysis of real-world data
    • OEM: TI NSPIRE CXII CAS
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Scientific Calculators