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Author:
余銘芬
GeoGebra
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美國國旗 (Codex, 2026.10.06)
Claude 解幾何題
找出對稱軸
四邊形的特性
世界平面地圖 (Codex╱2026.10.07)
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向量分解
因式分解二次方程
日照图
P1 1st Maths
Copy of 阿波羅尼斯圓
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Root
Conic Sections
Median Value
Histogram
Quadrilaterals