Education Technology

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  • Subject Area

    • Math: Precalculus: Data Analysis
    • Math: Precalculus: Equations
    • Math: Precalculus: Inequalities
    • Math: Precalculus: Linear Programming
    • Math: Precalculus: Other Topics: Matrices, Sequences, and Series
    • Math: Precalculus: Systems of Equations
    • Math: Statistics: Data Analysis
    • Math: Statistics: Normal Distributions
    • Math: Statistics: Statistical Inference
    • Math: Precalculus: Discrete Mathematics
    • Math: Precalculus: Exponential and Logarithmic Functions
    • Math: Precalculus: Logarithmic Functions
    • Math: Precalculus: Parametric Equations
    • Math: Precalculus: Piecewise Functions
    • Math: Precalculus: Polynomial, Power, and Rational Functions
    • Math: Precalculus: Functions and Graphs
    • Math: Precalculus: Radical Functions
    • Math: Precalculus: Rational Functions
    • Math: Precalculus: Sequences
    • Math: Statistics: Sampling Distributions
    • Math: Statistics: Confidence Intervals

  • Author

    Floyd Vest

  • Level


  • Activity Time

    several Days

  • Device
    • TI-83
    • TI-83 Plus Family
    • TI-84 Plus
    • TI-84 Plus Silver Edition
  • Other Materials
    You can download PDF articles at and use them free
    with permission from COMAP. The ten or more of the forty articles labeled
    unpublished usually use the TI83/84.
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Financial Mathematics

Activity Overview

We at COMAP have a free download course in financial mathematics,
with emphisis on personal finance, for upper high school and undergraduate college. The course includes extensive code for the TI83/84. To see the course, go to, register, and COMAP
will e-mail your a password. An article you might use is Vest, Floyd,
"A Master Time Value of Money Formula," Derivations of formulas in the
TI83 and TI84. Has examples and code. Has exercises, answers, and

There are not attachments. See the above description. The articles are in expository form.