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橢圓的切線作圖

Author:紀延平

New Resources

  • 畫出對稱圖形
  • 錐體建築師
  • 画直线等分三角形的面积
  • 兩組對邊相等的四邊形
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • My GGB BOOK
  • 正四面體、正六面體、正八面體
  • 三次函數02
  • 三角形内角和
  • 多边形旋

Discover Topics

  • Arithmetic Operations
  • Triangles
  • Complex Numbers
  • LCM and GCD
  • Integral Calculus
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