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拋物線的兩切線
Author:
羅驥韡 (Pegasus Roe)
Topic:
Parabola
GeoGebra
New Resources
【案例】2013年安徽高考15题
錐體建築師
異分母分數減法
四邊形的特性
拼砌四邊形
Discover Resources
「ASS」
正四角錐(可以旋轉, 顯示邊, 選擇透視)
多邊形與圓_2
龜甲
鉛筆畫圓
Discover Topics
Median Value
Differential Equation
Frequency Distribution
Curve Sketching
Addition