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Roy Wright

  • Geometry and Operation of a Sextant

    Activity

    Roy Wright

  • Three-digit whole numbers

    Activity

    Roy Wright

  • How Far Can You See?

    Activity

    Roy Wright

  • The foci of an ellipse, reflected across its tangents (2)

    Activity

    Roy Wright

  • The Relationship Between Human Height and Weight

    Activity

    Roy Wright

  • nlhukhlTwo-digit whole numbers

    Activity

    Roy Wright

  • Quaternions for rotation

    Activity

    Roy Wright

  • Quaternions and rotation

    Activity

    Roy Wright

  • kgkgkgmGrowth of Facebook.com

    Activity

    Roy Wright

  • Equilateral Triangle with Vertices on Any Three Given Lines

    Activity

    Roy Wright

  • Spiric Sections ...

    Activity

    Roy Wright

  • Minimizing the cost of cable across a river

    Activity

    Roy Wright

  • clover

    Activity

    Roy Wright

  • Sine and Cosine Fitting Practice

    Book

    Roy Wright

  • A rolling parabola

    Activity

    Roy Wright

  • Inscribing a segment in a triangle with a given midpoint

    Activity

    Roy Wright

  • Some thing I made

    Activity

    Roy Wright

  • A curve(?) where every tangent intersects it at distance 1

    Activity

    Roy Wright

  • Hide and Peek

    Activity

    Roy Wright

  • Can you write your name? - Roy

    Activity

    Roy Wright

  • Area Inside Three Circles (version 3)

    Activity

    Roy Wright

  • Area Inside Three Circles (version 2)

    Activity

    Roy Wright

  • Area Inside Three Circles

    Activity

    Roy Wright

  • The foci of an ellipse, reflected across its tangents

    Activity

    Roy Wright