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Copy of 固定周界的長方形的面積變化
Author:
P5_MATH
,
Anthony OR 柯志明
GeoGebra
柯志明，香港 GeoGebra 學院
New Resources
拼砌四邊形
四邉形 (四年級) 教師版
判斷球體
找出對稱軸
兩組對邊相等的四邊形
Discover Resources
正弦函数图像
特製的門
正八面體
Temp file
拋物線代數性質,光學性質
Discover Topics
Expected Value
Parametric Curves
Conditional Probability
Differential Equation
Rhombus