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2018秋季-初三通识班第12讲-例2
Author:
钟古思
GeoGebra
New Resources
找出對稱軸
兩組對邊相等和有直角的四邊形
Claude 解幾何題
長方體平面投影 (Codex版)
近似值：有效數字
Discover Resources
三角形三邊上各一點最小周長
Copy of Liu Hui's Method of Finding π
伸展收縮變換
拋物線與光線反射
資料統計
Discover Topics
Exponent
Set Theory
Orthocenter
Variance
Vectors