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62326 劉虹圻
Author:
呂麗珠
GeoGebra
New Resources
判斷球體
三位數除以一位數（一）
球體建築師
兩位數加法
畫出對稱圖形
Discover Resources
polygon(first upload)
中点轨迹
從到兩邊等距的點
gjh-f03-00 司乃耳定律
拋物線2--焦點法
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Mode
Interest Calculation
Cone
Step Functions
Optimization Problems