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三角函數圖解 的複本
Author:
王映禵
,
羅驥韡 (Pegasus Roe)
GeoGebra
參考資料：
https://plus.google.com/110535140812358973025/posts/EnrM8uNUsQk
New Resources
錐體建築師
畫出對稱圖形
兩組對邊相等的四邊形
【案例】2018年全国1卷理科12题
兩位數除以一位數（一）
Discover Resources
Is this a prism 2
仿生機械
sine graph (reduce to 1/2 and then translate leftward by 15 degree)
椭圆的定义
垂心
Discover Topics
Stochastic Process or Random Process
Polynomial Functions
Addition
Trapezoid
Equilateral Triangles