Trigonometry

Author:
Laura Kinnel

  • Traveling around the Unit Circle

    Traveling around the Unit Circle

  • Unwrapping a Circle

    Unwrapping a Circle

  • Unwrapping a Circle

    Unwrapping a Circle

  • Ferris Wheel

    Ferris Wheel

  • Writing Equations for Trigonometric Functions

    Writing Equations for Trigonometric Functions

  • Ferris Wheel

    Ferris Wheel

  • Sine & Cosine of a Sum: Discovery

    Sine & Cosine of a Sum: Discovery

  • Proving the Cosine of a Difference Identity

    Proving the Cosine of a Difference Identity

  • Periodic Function Action!

    Periodic Function Action!

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Traveling around the Unit Circle

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