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Texas Instruments® TI-89 Titanium Graphing Calculator

Item #503376


    Great for complex math functions such as Calculus, Algebra, Trigonometry and advanced statistics.

    • Easily calculate derivatives and integrals, limits, maximum/minimum, sequences and series.
    • Solve equations including systems of linear and nonlinear equations.
    • Differential equations can be solved numerically, symbolically, and graphically including slope and directional fields.
    • Features 3-D graphing and real time rotation, contour and implicit plots.
    • Includes official AP Calculus review questions on the enclosed product CD.
    • Includes USB cable for easy computer connectivity.
    • Permitted for use on many state and standardized tests.
    Item #503376
    Manufacturer #TI-89 TITANIUM
    power sourceBattery
    Automatic ShutoffYes
    batteries includedYes
    battery sizeAAA
    Number of Batteries4
    depth0.9 in.
    height7-1/2 in.
    width3.3 in.
    Warranty1-Year Limited
    Screen Size (Diagonal)3.0 in.
    tax functionsNo
    alphanumeric displayYes
    last digit eraseYes
    modelTI-89 Titanium
    brand nameTexas Instruments
    dimensions7-1/2 in. X 3 3/10 in. X 0 9/10 in.
    manufacturerTEXAS INSTRUMENTS INC.
    Product TypeScientific Graphing Calculator
    Battery ChemistrySilver Oxide
    display resolution100.000016
    memory capacity192512; 2831155.2