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圖二的副本

Author:Siqiu Zeng, GeoGebra Institute of Hong Kong

New Resources

  • 【案例】2018年全国1卷理科12题
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Discover Resources

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  • Collatz Conjecture 考拉兹猜想

Discover Topics

  • Complex Numbers
  • Parametric Curves
  • Fractions
  • Similar Triangles
  • Statistics
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