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Polygon Activity
Author:
Charlie Yip
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GeoGebra
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平行線的斜率
多邊形的面積
画直线等分三角形的面积
科氏力 (Coriolis Force)
【案例】2018年全国1卷理科12题
Discover Resources
物理問題
二次函數03
四次函數圖形觀察
arithmetic operation
椭圆的离心率
Discover Topics
Differential Calculus
Algebra
Subtraction
Curve Sketching
Pie Chart or Circle Chart