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tan90

Author:tan90

New Resources

  • 【案例】2018年全国1卷理科12题
  • 球體建築師
  • 【案例】圆柱体内放置一个大球六个小球
  • 算柱 (兩位數)
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • 旋轉
  • M05E Rate of Change
  • 線型函數與圖形
  • 與三個半圓相切之圓家封閉面積
  • 比較角的大小

Discover Topics

  • Dilation
  • Trigonometry
  • Function Graph
  • Scatter Plot
  • Equilateral Triangles
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