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二维仿射变换的矩阵表示
Author:
代国兴 田立新
GeoGebra
GeoGebra
New Resources
GeoGebra笔记功能体验课件
球體建築師
画直线等分三角形的面积
拼砌四邊形
兩位數加法
Discover Resources
Generalized Pythagorean Theorem
這是什麼圖形？
congruent (SSS) 2
blue
纏繞畫
Discover Topics
Cone
Random Experiments
Angles
Optimization Problems
Calculus