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三角函數

Author:Tina Lin
Topic:Trigonometric Functions

New Resources

  • 兩位數加法
  • 画直线等分三角形的面积
  • 兩位數除以一位數(一)
  • 【案例】2018年全国1卷理科12题
  • 球体的体积推导(优化版)

Discover Resources

  • 中線平方定理在圓上應用
  • How to reconstruct a quadrilateral farm to a triangular one with the same area?
  • glt-h01-03 圓柱展開圖(I)
  • 周界4B (1)
  • 除法Q2

Discover Topics

  • Surface
  • Cube
  • Poisson Distribution
  • Diagrams
  • Mode
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