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2018秋季-初三通识班第12讲-例3
Author:
钟古思
GeoGebra
New Resources
找出對稱軸
長方體平面投影 (Codex版)
伊朗國旗 (Codex╱2026.10.07)
直角坐標平面上的旋轉變換
Earth with coastline
Discover Resources
M05E Rate of Change
Demo
橢圓2-四圓心近似法
随机模拟实验（撒豆子估算π）的副本
抛物线定义
Discover Topics
Median Value
Logarithm
Parallelogram
Vectors
Cylinder