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  1. Conics Doug Kuhlmann
    1. Rectangular
    2. Polar

    Conics Doug Kuhlmann

    Author:Doug Kuhlmann
    Topic:Ellipse, Hyperbola, Parabola
    Applets I use when teaching conic sections
    Conics Doug Kuhlmann

    Table of Contents

    • Rectangular

      • Ellipse eccentricity
      • Ellipse-Hyperbola Envelopes
      • Tangent to ellipse from external point
      • Ellipse reflecting property
      • Hyperbola eccentricity
      • Tangent to hyperbola from an external point
      • Hyperbola reflecting property
      • Parabola by folding
      • Parabola tangents from external point
      • Parabola reflecting property
      • Rotate Conics
    • Polar

      • Polar Conics using eccentricity and directrix
      • Polar Conics Eccentricity & Directrix
      • Rotating Polar Conics
      • Polar Parabola
    Next
    Ellipse eccentricity

    New Resources

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    Discover Resources

    • Visualizing Tangent
    • IM2.7 T2 Centers of Rotation 1
    • GeoGebra Discovery lab- Parellogram
    • Polar Graphs Practice - Basic
    • Find the Angle Puzzle

    Discover Topics

    • Bar Chart or Bar Graph
    • Linear Programming or Linear Optimization
    • Real Numbers
    • Derivative
    • Median Value
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