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二次函数
Author:
叶彤
Topic:
Functions
,
Quadratic Functions
GeoGebra
New Resources
四邉形 (四年級) 教師版
画直线等分三角形的面积
兩位數除以一位數（二）
畫出對稱圖形
四邊形的特性
Discover Resources
分數除法4: 1 ÷ a/b (包含)
GGB研習作品
最小距離和
立體圖形的截面
Question 4
Discover Topics
Arithmetic Mean
Root
Linear Programming or Linear Optimization
Function Graph
Indefinite Integral