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直线与椭圆
Author:
lidonglin
焦点到直线的距离之积为定值b方则直线与椭圆相切
GeoGebra
New Resources
國旗 (Claude 版)
Earth with coastline
AI 訓練教室
兩組對邊相等的四邊形
找出對稱軸
Discover Resources
Apollonius Problem 3 LLP 3
内切花瓣
区域积分例子
ghseh 二次函數描點法左右平移-2
y=Asin(wx+f)图像变换
Discover Topics
Linear Regression
Cylinder
Step Functions
Natural Numbers
Subtraction