Memo: Geom | Conic Section

References:

(2025/02/09)

  1. 圆锥曲线的离心率到底离了什么心?【MaExpo获奖作品】 - 漫士沉思录
  2. DeepSeek-a7e9e

Notes:

(2025-02-22)

  1. 离心率是顶点处,圆锥曲线的焦点偏离瞬时圆周运动的圆心的程度, 是圆锥曲线的焦半径与瞬时圆周运动的半径的比值 r1-漫士

    (This plotly.js code is generated by DeepSeek)

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