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椭圆的定义

Author:梁航宇

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 【案例】圆柱体内放置一个大球六个小球
  • 兩組對邊相等的四邊形
  • 兩位數除以一位數(一)
  • 判斷球體

Discover Resources

  • Quiz on Interior & Exterior Angles of Triangles 三角形內角和及外角:測驗
  • Prism
  • 折線
  • 圓與切線
  • S0G4L2 到两点距离的运算为定值

Discover Topics

  • Intersection
  • Terms
  • Quadratic Equations
  • Exponential Functions
  • Vectors 3D (Three-Dimensional)
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