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20200612nCovid的回归曲线
Author:
陈敦莹
GeoGebra
New Resources
盈利與虧蝕
椭圆内切圆链
科赫雪花
斐波那契螺旋弧线(表格法)
龙形曲线-分形龙
Discover Resources
高中二年級向量
公弦
畢氏定理
数学涂鸦
橢圓的副本
Discover Topics
Upper and Lower Sum or Riemann Sum
Geometric Distribution
Curve Sketching
Real Numbers
Special Points