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劉徽的「割圓術」 的複本

Author:clarklin, Anthony OR 柯志明

New Resources

  • 算柱 (兩位數)
  • Fibonacci Clock
  • 兩組對邊相等和有直角的四邊形
  • 球體建築師
  • 美國國旗 (Codex 版)

Discover Resources

  • Symetry
  • Field function 展示
  • 直角三角形斜邊上的高小於斜邊的一半
  • DSE Circle-ACT01D Distance of Chords and Centre of a Circle
  • cos(α) + cos(β) + cos(γ) 的對稱性

Discover Topics

  • Similar Triangles
  • Symmetry
  • Optimization Problems
  • Parametric Curves
  • Arithmetic Operations
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