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銳角三角:sin, cos

Author:羅驥韡 (Pegasus Roe)

New Resources

  • 拼砌四邊形
  • 球體建築師
  • 兩組對邊相等和有直角的四邊形
  • 兩組對邊相等的四邊形
  • 找出對稱軸

Discover Resources

  • 圓錐展開圖
  • 乘法表的自动练习的副本
  • 柱體建築師 1的副本
  • sin(x) 的函數圖形 的複本
  • 極線對偶定理 / polar duality theorem 的複本

Discover Topics

  • Logarithm
  • Symmetry
  • Similar Triangles
  • Probability
  • Differential Calculus
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