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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

    • အခြေခံ data အခေါ်အဝေါ်များ
    • Mondrian's Puzzle
    • Parallelogram Anatomy
    • Area of a Trapezoid
    • apec

    Discover Resources

    • PT4_Symmetry
    • Zoey Cort - Exploration 2 - Segments
    • Number of solutions with discriminant
    • Number 6
    • FFFF
    • พื้นผิวในปริภูมิ 3 มิติ

    Discover Topics

    • Random Experiments
    • Prism
    • Parallelogram
    • Incircle or Inscribed Circle
    • Line Segment
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