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垂心問題
Author:
連琨銘
GeoGebra
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國旗 (作圖步驟直接餵給 Claude)
伊朗國旗 (Codex╱2026.10.07)
Nested spiral octagon
世界平面地圖 (Codex╱2026.10.07)
Fibonacci Clock
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用極座標做時鐘
積分
天佑數學三下B - 分數(二)
单晨制作ggb绘图广东文老师供题
立方體展開互動版v1.0
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Real Numbers
Integral Calculus
Kite
Limits
Statistics