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谭伟
GeoGebra
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直角坐標平面上的旋轉變換
近似值：有效數字
國旗 (作圖步驟直接餵給 Claude)
Earth with coastline
美國國旗 (Claude 版)
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梯形
分數乘法的副本
異分母分數加法
平行四邊形的高
錐體建築師
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Definite Integral
Trigonometric Functions
Histogram
Subtraction
Tree Diagrams