Conic Sections

Conic Sections

Conic Sections — 资料数 9 — 圆锥曲线 by Irina Boyadzhiev、椭圆的几何定义 by Irina Boyadzhiev、如何构造双曲线 by Irina Boyadzhiev

资料数: 9

专题内容

圆锥曲线 by Irina Boyadzhiev

圆锥曲线 by Irina Boyadzhiev

@irinaboyadzhiev

椭圆的几何定义 by Irina Boyadzhiev

椭圆的几何定义 by Irina Boyadzhiev

@irinaboyadzhiev

如何构造双曲线 by Irina Boyadzhiev

如何构造双曲线 by Irina Boyadzhiev

@irinaboyadzhiev

抛物线的构造方法

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基于离心率的圆锥曲线几何构造

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Dandelin 球 by Irina Boyadzhiev (2)

Dandelin 球 by Irina Boyadzhiev (2)

@irinaboyadzhiev

圆锥曲线的反射性质

@irinaboyadzhiev

两圆外切圆心轨迹 by Irina Boyadzhiev

两圆外切圆心轨迹 by Irina Boyadzhiev

@irinaboyadzhiev

圆锥曲线的奇妙性质：从三维圆锥到二维截线的动态演示

圆锥曲线的奇妙性质：从三维圆锥到二维截线的动态演示

@irinaboyadzhiev