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椭圆的光学性质
Author:
孟宝兴
GeoGebra
New Resources
兩位數除以一位數(一)
三位數除以一位數(二)
兩位數除以一位數(二)
兩組對邊相等的四邊形
直角坐標平面上的旋轉變換
Discover Resources
常態分布和標準差 Normal Distribution and Standard Deviation
volume
曲面
(004)80102史巧薇
-(√3/2)³ ≤ sinα sinβ sinγ ≤ (√3/2)³
Discover Topics
Pyramid
Poisson Distribution
Symmetry
Variance
Arithmetic Operations