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Outline

  1. Conics
    1. Parabolas
    2. Ellipses
    3. Hyperbolas
    4. Focus/Directrix
    5. Other Loci
    6. Sections of Cone

    Conics

    Author:Steve Weissburg
    Useful sketches for understanding conics.
    Conics

    Table of Contents

    • Parabolas

      • Parabola from Perpendicular Bisectors
      • Parabola - Focus/Directrix Definition
    • Ellipses

      • Ellipse - 2 focus
      • Falling Ladder
    • Hyperbolas

      • Hyperbola - 2 focus definition
    • Focus/Directrix

      • Focus/Directrix - all Conics
      • Polar Equation of Conic
    • Other Loci

      • Pascal's Conics
      • Circle Locus
      • Ellipse/Hyperbola Pencil
    • Sections of Cone

      • Sections of Double Cone # 1
      • Sections of Double Cone #2
      • Cone and Single Plane
      • Dandelin Spheres
    Next
    Parabola from Perpendicular Bisectors

    New Resources

    • רישום חופשי
    • Viviani's Curve
    • Model sferyczny - dwunastościan-dwudziestościan
    • Random Polar Curve (3)
    • apec

    Discover Resources

    • Tangram00
    • Playing with Cosine - Demo 1
    • Right Triangle Pretenders
    • circumcenter - Brayden Storms
    • Angle in a Semi Circle
    • Centroid

    Discover Topics

    • Combinatorics
    • Planes
    • Piecewise Functions
    • Logarithm
    • Trigonometric Functions
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