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反射原理
Author:
藍邦偉 Blue
GeoGebra
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Claude 解幾何題
算柱 (兩位數)
中華民國國旗 (Codex╱2026.10.06)
伊朗國旗 (Codex╱2026.10.07)
小数 的副本
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高中二年級平面向量
p04 fixed distance from a line
一元二次方程式-應用問題(兩圓相切-2)
勒洛三角形任意點P軌跡
tan(x) = x
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Combinatorics
Perimeter
Rectangle
Kite
Geometric Transformations