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HorbachM
作者：
mlhorbach
GeoGebra
最新資源
Other Variations of Cosine
Taylor Error Bound
Regular Star Polygons
Rule of Sarrus - Determinant of a 3×3 Matrix
Trammel of Archimedes Art
探索資源
mosaic
translate worksheet
Challenge
三角函数定义
Understand how to plot trigonometric functions (1)
Position of CircumCentre
探索主題
乘法
算術
表面
Plane Figures or Shapes
面積