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凹面鏡

Author:joeyliaw.tw

New Resources

  • 兩位數加法
  • 四邊形的特性
  • 兩組對邊相等和有直角的四邊形
  • 判斷球體
  • 找出對稱軸

Discover Resources

  • GAUSSTEAM
  • Tangent to circle
  • 方圓之間之二
  • Clock Simulation
  • Is it a condition for //gram?

Discover Topics

  • Cosine
  • Incircle or Inscribed Circle
  • Special Points
  • Percentages
  • Derivative
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