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Author:benjaminlin

New Resources

  • 美國國旗 (Codex 版)
  • 算柱 (兩位數)
  • 三半圓間的相切圓(Codex╱2026.10.07)
  • 長方體平面投影 (Codex版)
  • 幾何作圖題:切三圓(題目)

Discover Resources

  • testing2
  • 極坐標
  • 對頂角_2
  • 切割正立方體
  • 立體三角測量(例七&八)

Discover Topics

  • Fractions
  • Intersection
  • Similarity Transformation or Similarity
  • Cosine
  • Trigonometric Functions
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