Texas Instruments TI-89 Graphing Calculator

Print Texas Instruments TI-89 Graphing Calculator pageRequest Bulk Pricing CAMCOR ITEM NO. 529900009 | MFG. PART NO. TI-89
Texas Instruments TI-89 Graphing Calculator
Texas Instruments TI-89 Graphing Calculator
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Product Highlights
Essential for 16-18, university and beyond, the TI-89 is the most logical graphing calculator for advanced mathematics studies. Enhanced with Flash technology, this graphing calculator gives you the ... More

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Product Description

Essential for 16-18, university and beyond, the TI-89 is the most logical graphing calculator for advanced mathematics studies. Enhanced with Flash technology, this graphing calculator gives you the flexibility to add calculator software applications and additional functionality, providing long-term value. The TI-89 is allowed for use on the AP Calculus, AP Statistics, AP Physics, AP Chemistry, PSAT/NMSQT, SAT I, SAT II Math IC & IIC.



General Information
ManufacturerTexas Instruments, Inc
Brand NameTexas Instruments
Product TypeGraphing Calculator
Technical Information
  • Real and complex numeric results
  • Symbolic manipulation for algebra, calculus and differential equations
  • Numeric evaluation of functions in tables and data variable format
  • Interactive analysis of function values, roots, maximums, minimums, integrals, derivatives, intersections, inflection points, and arc lengths
  • Recursively-defined sequences access any number of previous terms
  • Slope and direction fields for exploring differential equations
  • List-based one- and two-variable statistical analysis, including eight regression models
  • Statistics plots including scatter, xy-line, box and modified box plots
  • Histograms and regression lines
  • Matrix operations including inverse, determinant, transpose, augment, elementary row operations, and reduced row echelon form
  • Matrix elements can be real or complex and numeric or symbolic
  • Column-logic expressions in data/matrix editor are retained for automatic recalculation when values change
  • Hexadecimal and binary operations and conversions
  • Differential Equations:

  • Exact symbolic solutions of many 1st- and 2nd-order ordinary differential equations
  • Solve single or systems of differential equations using Euler or Runga Kutta methods
  • Graph slope fields or direction fields
  • Linear Algebra:

  • Eigenvalues
  • Eigenvectors
  • Functions of matrices (like e A)
  • LU or QR decompositions
  • 3-D Rotation and Contour Plots:

  • Real-time rotation of 3-D surfaces and contour graphs
  • Units of Measure:

  • Use units in equations, symbolic computations, and unit conversions
  • Select from 20 constants and over 100 units
  • Create and store your own custom units
  • Systems of Equations:

  • Solve systems of linear and nonlinear equations
  • Display results in general or matrix formats
  • Programming

  • Custom menus
  • Dialog boxes
  • Pop-up windows
  • User-defined functions extend built-in functionality
  • Graph

  • Parametric and polar equations
  • Recursively-defined sequences
  • 3-Dimensional surfaces
  • Differential equations
  • Memory
    Standard Memory
  • 500 KB RAM
  • 702 KB Flash
  • Display & Graphics
    Display Resolution100 x 160
    Battery Information
    Power SourceBattery
  • 4 x AAA
  • 1 x Lithium
  • Miscellaneous
    Package Contents
  • TI-89 Graphing Calculator
  • Unit-to-Unit Link Cable
  • Printed Mini Guidebook
  • Additional Information
  • Contains about 188K user-available RAM and 384K of user data archive for storing functions, programs, and data
  • The CAS built into the TI-89 allows you to evaluate mathematical expressions symbolically or numerically
  • Split screens allows you to view 2 applications at the same time
  • The TI-89 Advanced Mathematics Software is identical to the TI-92 Plus Advanced Mathematics Software without the Geometry application
  • The TI-89 ViewScreen calculators work with the TI-92 ViewScreen panels
  • Link with other TI-89 or TI-92 Plus handhelds, CBL and CBR data collection devices, and computers
  • Electronic upgradability of operating system including maintenance and feature upgrades
  • Pretty Print shows equations and results with radical notation, stacked fractions, and superscript exponents
  • Active Calculator Home history screen can hold up to 99 previous entries for deep recall
  • Optional assembly language programming
  • Command catalog screen to access and show "help" information for each function and command
  • Memory management to create folders for specific applications or subjects
  • 255 symbols in the character set including Greek, system, and international characters
  • Compatible with Calculator-Based Laboratory (CBL2) and Calculator-Based Ranger (CBR) Systems to allow analysis of real-world data
  • Warranty
    Standard Warranty1 Year Limited


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