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教学素材:正余弦函数及其反函数
Author:
清风拂琴,陌上花开
GeoGebra
New Resources
活动三:应用性质
第三周作业效果演示
第八周作业
湖南省中职数学教师省培(GeoGebra培训案例)
异形操场
Discover Resources
路徑四動畫
廣義角的代換(90,270)
硬币
三角形外心
三垂線定理
Discover Topics
Piecewise Functions
Vectors
Subtraction
Plane Figures or Shapes
Differential Calculus