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Author:
Hui Sir
New Resources
频率分布直方图彩色
s2p4_SSA探究_T2F
日照与杆影变化-A
s2ESSA探究
正弦函数自变量的几何显示
Discover Resources
Locus 9 (軌跡 九)
semops_圓柱
勝者即正義，可愛即正義～(可用Ctrl+滑鼠滾輪放大界面)
test06
雙曲線
Discover Topics
Hyperbola
Parametric Curves
Linear Programming or Linear Optimization
Tree Diagrams
Variance
