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Author:
bigsai0730
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Earth with coastline
Nested spiral octagon
找出對稱軸
兩組對邊相等的四邊形
兩組對邊相等和有直角的四邊形
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王濰平(8B) 作業
Quiz on Rotation 旋轉變換：測驗
小四平面圖形學習單
project euler202（反射光线路线数）
a sin(bx+c) + d 的圖形的副本
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Linear Equations
Planes
Poisson Distribution
Parametric Curves
Variance