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GeoGebra
未命名
Author:
Ting Chui Yee
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GGB printable logo 3
《平行相似的應用-下》(0226)
Waves
建中
a sin(bx+c) + d 的圖形的副本
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四點共圓練習題1
雙變數函數極限
np2c
三角形外心
三角柱
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Geometry
Conic Sections
Special Points
Geometric Transformations
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