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矩形周长一定时正方形面积最大
Author:
卢德洪
Topic:
Area
,
Perimeter
,
Rectangle
GeoGebra
New Resources
判斷球體
拼砌四邊形
四邊形的特性
Nested spiral octagon
小数 的副本
Discover Resources
max{f(x),g(x),s(x)} 與 min{f(x),g(x),s(x)}
Projection of vector in R2
perimeter
學習活動一解的意義
國旗
Discover Topics
Pythagoras or Pythagorean Theorem
Cylinder
Piecewise Functions
Orthocenter
Tangent Function