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钟表制作成功啦
Author:
辛贺华
GeoGebra
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中華民國國旗 (Codex╱2026.10.06)
AI 訓練教室
Earth with coastline
美國國旗 (Codex, 2026.10.06)
國旗 (作圖步驟直接餵給 Claude)
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正四面體
过圆上一点作切线，三步
彈跳球
夜市麻將2
宇宙模型
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Parabola
Scatter Plot
Set Theory
Sequences and Series
Parallelogram