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sin, cos, tan 圖像

Author:Sam

New Resources

  • 画直线等分三角形的面积
  • 兩位數加法
  • 三位數除以一位數(一)
  • 三位數除以一位數(二)
  • 拼砌四邊形

Discover Resources

  • 能量守恆
  • 判斷錐體 4
  • 托勒密定理推廣到直線
  • cos(π/n)cos(2π/n)cos(3π/n) ... cos(nπ/n) = ?
  • 拼出三角形的副本

Discover Topics

  • Statistics
  • Surface
  • Correlation
  • Linear Programming or Linear Optimization
  • Subtraction
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