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Sam Hoggard

  • Lissajous version 2

    Activity

    Sam Hoggard

  • Approximating pi

    Activity

    Sam Hoggard

  • Angle estimator

    Activity

    Sam Hoggard

  • Two squares and a triangle

    Activity

    Sam Hoggard

  • Lissajous version 1

    Activity

    Sam Hoggard

  • Lissajous version 3

    Activity

    Sam Hoggard

  • Lissajous version 4

    Activity

    Sam Hoggard

  • Phamton graph z = (x+yi)^3

    Activity

    Sam Hoggard

  • Phantom graph z = (x+yi)^4

    Activity

    Sam Hoggard

  • Cardioid

    Activity

    Sam Hoggard

  • Parabola

    Activity

    Sam Hoggard

  • Circle

    Activity

    Sam Hoggard

  • Intro to trigonometry

    Activity

    Sam Hoggard