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PMC 2010-11 Q1
Author:
Arthur Lee
題目一
GeoGebra
New Resources
What Do You See?
繪畫垂直線
希尔伯特曲线
Quadrant Illustrator
挂谷问题——三尖瓣形
Discover Resources
Ford Circles & Farey Sums
分數除法 3：a/b ÷ n（均分）
Activity 1 Disk
Law of Cosines: Open Middle Problem (V1)
إيجاد الوتر بمعلومية طول ضلعي القائم
Discover Topics
Bar Chart or Bar Graph
Geometry
Median Line
Limits
Linear Programming or Linear Optimization