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y=a(x-h)²+k
Author:
李春培
y=a(x-h)²+k
GeoGebra
New Resources
畫出對稱圖形
兩組對邊相等的四邊形
近似值：有效數字
球體建築師
【案例】2018年全国1卷理科12题
Discover Resources
貝氏曲線 (Bezier Curve)
六面長方體
圓錐(可改底面圓半徑、錐體高)
Graph of tangent
cos(π/n)cos(2π/n)cos(3π/n) ... cos(nπ/n) = ?
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Function Graph
Distributions
Volume
Numbers
Natural Numbers