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waaachen
Author:
陳兪宏
waaachen
GeoGebra
New Resources
畫出對稱圖形
兩組對邊相等的四邊形
找出對稱軸
球體建築師
美國國旗 (Claude 版)
Discover Resources
厚會聚透鏡 Thick Convergent Lens
選修數學
-3/2 ≤ cosα + cosβ + cosγ ≤ 3
面積趣味題
漂亮的摇摆曲线
Discover Topics
Linear Regression
Histogram
Median Line
Interest Calculation
Tangent Function