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Outline
数学涂鸦
涂鸦~
正弦函数可视化
数学涂鸦
Author:
王海峰
涂鸦~
正弦函数可视化
Next
涂鸦~
New Resources
Nested spiral octagon
兩組對邊相等和有直角的四邊形
Earth with coastline
找出對稱軸
畫出對稱圖形
Discover Resources
動態文字2次函數
由組織圖到頻數多邊形及頻數曲線
circle: line from centre
時距計算機 (時針改變)
兩組對邊相等和有直角的四邊形
Discover Topics
Constructions
Tangent Line or Tangent
Plane Figures or Shapes
Matrices
Pie Chart or Circle Chart
