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蜘蛛網

Author:許清惟

New Resources

  • 盈利與虧蝕
  • 撒针估算面积实验
  • 比較五件物件的重量
  • 探究三角形的全等條件
  • 龙形曲线-分形龙2

Discover Resources

  • y=mx+k
  • 共點線1
  • 平行四邊形切割
  • 圓與直線距離
  • 與兩圓相切之圓心雙曲線軌跡

Discover Topics

  • Sine
  • Right Triangles
  • Fractions
  • Optimization Problems
  • Interest Calculation
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