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COS 特別角

Author:羅驥韡 (Pegasus Roe)
Topic:Trigonometry

New Resources

  • 拼砌四邊形
  • 【案例】圆柱体内放置一个大球六个小球
  • 兩組對邊相等和有直角的四邊形
  • 【案例】2018年全国1卷理科12题
  • GeoGebra笔记功能体验课件

Discover Resources

  • 函數的面積 (黎曼和)
  • 對數圖形的平移
  • parallelogram
  • 阿波羅圓
  • 【2020高考】全国1卷(理科) 第16题

Discover Topics

  • Function Graph
  • Right Triangles
  • Linear Equations
  • Inequalities
  • Mathematics
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