TI-Nspire CAS

CZK3,710.70

One of the best graphics calculators to buy. CAS or Computer Algerbra System allows symbolic calculations, in other words, the result can be variable.

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Calculator
Perform computations and enter expressions, equations and formulas in proper math notation.

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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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Geometry
Construct and explore geometric figures and create animations.

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

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

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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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Hardware

  • Color, backlit display
  • Screen size: 320 x 240 pixels (3.2" diagonal)
  • Screen resolution: 125 DPI; 16-bit color
  • Powered by the TI-Rechargeable Battery (included)
  • USB port for computer connectivity, unit-to-unit communication with other TI-Nspire family handhelds.
  • 100 MB storage memory / 64MB operating memory
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Built-in Functionality

  • Computer Algebra System (CAS) capabilities
  • 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) — compatible with TI-Nspire™ Software, TI-Nspire™ handhelds and TI-Nspire™ Apps for iPad® — 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 of multiple representations of a single problem algebraic, graphical, geometric, numeric and written
  • Chem Box feature allows easy input chemical formulas and equations
  • Manipulate linked representations of properties to instantly update the others and show meaningful connections without switching screens (e.g.. grab a graphed function and move it to see the effect on corresponding equations and data lists)
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Programming

  • Features a dedicated programming environment as well as programming libraries for global access to user-defined functions & programs
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Connectivity

  • Electronically upgradeable graphing handheld allows you to have the most up-to-date functionality
  • USB Cable included
  • TI-ComputerLink Software allow information to be transferred to and from a computer
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Data Collection Support

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

  • TI Rechargeable Battery
  • Color slide cases available
  • TI-Nspire™ CX Docking Station
  • TI-Nspire™ Lab Cradle
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Support

  • One-year limited warranty
  • Toll-free help hotline: 1-800-TI-CARES
  • Email: ti-cares@ti.com
  • Classroom activities available
  • Workshop Loan Program - you can borrow TI calculators for evaluation or workshops
  • TI Technology Rewards program - accumulate points redeemable for additional TI products and services
  • omplete guidebooks available

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