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    Categories
    Textbook/Educational Curriculum
    High School

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    E-Z Trigonometry

    by: Douglas Downing

    E-Z Trigonometry

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    E-Z Trigonometry

    E-Z Trigonometry

    By: Douglas Downing

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    Overview

    Publisher Description

    This self-instruction book explains angles and triangles, and demonstrates the solutions to right triangle problems. Chapters that follow deal with trigonometric functions of sine, cosine, and tangent...

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