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ptccs2new3

Author:Cheung Wing Chuen

New Resources

  • 三半圓間的相切圓(Codex╱2026.10.07)
  • 畫出對稱圖形
  • 近似值:有效數字
  • 中華民國國旗 (Codex╱2026.10.06)
  • 四邊形的特性

Discover Resources

  • Locus
  • 关灯游戏
  • 分數乘法2
  • 例題1【凹口性分析】
  • 三圓外切2

Discover Topics

  • Parabola
  • Isosceles Triangles
  • Solids or 3D Shapes
  • Prism
  • Random Experiments
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