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20190220 Q4

Author:Franky_0219

New Resources

  • 四邊形的特性
  • 三位數除以一位數(二)
  • 兩組對邊相等和有直角的四邊形
  • 兩位數除以一位數(二)
  • 近似值:有效數字

Discover Resources

  • 圓與弦2
  • 牛頓法 (Newton's Method)
  • 廣義角的代換(90,270)
  • 跳動的愛心-立體版
  • 椭圆内部全等的双椭圆构造.许兴华数学

Discover Topics

  • Quadratic Functions
  • Fractal Geometry
  • Bar Chart or Bar Graph
  • Congruence
  • Linear Programming or Linear Optimization
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