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圓的性質
Author:
陳兪宏
求極值(圓的性質) 拉動O點
New Resources
Circle Area (By Peeling!)
面積
程自顺102
木箱問題
练习1
Discover Resources
小学数学
沈暐珊 橢圓反射
rectangle
a01~x^2+y^2=1
內安集紀紀
Discover Topics
Statistics
Isosceles Triangles
Arithmetic Operations
Translation
Vectors 3D (Three-Dimensional)
