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概述

  1. Parabola - focus and directrix
    1. Parabola focus property
    2. The reflective property of parabolas.
    3. Parabola by means of perpendicular bisectors
    4. Reflection Property of a Parabola
    5. Parabola constructed by paper folding
    6. Reflective Property of a Parabola

Parabola - focus and directrix

作者:mathcompsciteach
主题:抛物线

  • Parabola focus property

  • The reflective property of parabolas.

  • Parabola by means of perpendicular bisectors

  • Reflection Property of a Parabola

  • Parabola constructed by paper folding

  • Reflective Property of a Parabola

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Parabola focus property

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