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作者：
duangjun
GeoGebra
最新資源
Cosine in Cartesian and Polar Coordinates
Graphing a Circle in Polar Coordinates
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bewijs stelling van Pythagoras
Sine in Cartesian and Polar Coordinates
探索資源
Locus 4(h)
Median
Rotation Grid 3
Images 1. Polyhedron(V=120) from Biscribed Pentakis Dodecahedron for the case of trisection of its 6th-order segments
Histogram: Warm Up Exercises (2)
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分佈
極限值
加法
對稱
3D 向量（三維）