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椭圆的两条垂直切线的交点轨迹 蒙日圆
Author:
冯伟冀
,
istone
Topic:
Ellipse
,
Geometric Transformations
GeoGebra
New Resources
AI 訓練教室
Claude 解幾何題
拼砌四邊形
判斷球體
國旗 (作圖步驟直接餵給 Claude)
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螢橋國中 鄭毅華
三圓外切2
拋物線作圖
橢圓3-平行四邊形法
我的第一个GGB绘本
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Multiplication
Subtraction
Hypothesis Testing
Triangles
Integers