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向日葵製作
Author:
吳政憲
雙螺旋圖形
GeoGebra
伸縮Dilate(poly,r,A) 旋轉Rotate(Dilate(poly,r,A),α,A) 伸縮i次,r^i 旋轉i次,α*i Sequence(Rotate(Dilate(poly1,r^i,A),i*α,A),i,0,n) Sequence(Rotate(list_1,i*2*pi/m,A),i,1,m)
New Resources
畫出對稱圖形
直角坐標平面上的旋轉變換
兩組對邊相等的四邊形
兩組對邊相等和有直角的四邊形
球體建築師
Discover Resources
正方變十字
math123456
some pic
正四角錐(旋轉,實體、透視)
畫三角形 題1a 的複本
Discover Topics
Intersection
Parabola
Mathematics
Statistical Characteristics
Integers