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利用圓來畫橢圓

Author:連琨銘

New Resources

  • Nested spiral octagon
  • 長方體平面投影 (Codex版)
  • 算柱 (兩位數)
  • 國旗 (作圖步驟直接餵給 Claude)
  • 幾何作圖題:切三圓(題目)

Discover Resources

  • 邊長與三角形(一)
  • 觀察圖中有哪些角會相等
  • 猴子攀樹
  • 平行六面體
  • 圓與切線

Discover Topics

  • Sphere
  • Variance
  • Hypothesis Testing
  • Cosine
  • Matrices
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