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y=ax^2+bx+c
Author:
s10455273@thjh.tp.edu.tw
GeoGebra
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正方形雪花图案
科赫雪花
中华人民共和国国旗
百分數及其應用
盈利與虧蝕
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拋物線
Prism and Cylinder 2
圆锥曲线定义的拓展(卡西尼卵形线)
邊長與三角形
【物理】引力波
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Plane Figures or Shapes
Vectors
Incircle or Inscribed Circle
Straight Lines
Similar Triangles