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GeoGebra
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Outline
極座標
極座標 r=cos(Θ / 2)
用極座標做時鐘
極座標 r=1+cos(θ)
極座標
Author:
GEOGEBRA啟
極座標 r=cos(Θ / 2)
用極座標做時鐘
極座標 r=1+cos(θ)
Next
極座標 r=cos(Θ / 2)
New Resources
四邉形 (四年級) 教師版
Fibonacci Clock
Earth with coastline
近似值：有效數字
找出對稱軸
Discover Resources
assigment7
橢圓包絡線
正立方體變菱形12面體
二次函数y=ax²（a＞0)
找出對稱軸
Discover Topics
Stochastic Process or Random Process
Variance
Median Line
Cuboid
Hypothesis Testing
