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拋物線的光線反射 獻給聰哥
Author:
宋政蒲
Topic:
Parabola
,
Reflection
GeoGebra
New Resources
撒针估算面积实验
圓的切線方程
第八周作业2
折扣
龙形曲线-分形龙
Discover Resources
選擇合適的「中間人」
正四面體的反射對稱
sinx & cscx
Copy of sin(x) 的函數圖形
三角函數 描點作圖 新版 課堂投影用
Discover Topics
Straight Lines
Conic Sections
Statistics
Cone
Tangent Line or Tangent