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內外角平分線的副本
Author:
Niehanyu
,
羅驥韡 (Pegasus Roe)
角平分點（圖中 C 點）會形成一個圓
GeoGebra
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國旗 (作圖步驟直接餵給 Claude)
sanjiaohanshu
Fibonacci Clock
美國國旗 (Codex, 2026.10.06)
伊朗國旗 (Codex╱2026.10.07)
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加法
平面幾何
立體圖形
Copy of 製作組織圖
sin(弳)
Discover Topics
Median Line
Sphere
Symmetry
Difference and Slope
Continuity