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向量線性組合的範圍
Author:
luke huang
GeoGebra
New Resources
科赫雪花
椭圆内切圆链
斐波那契螺旋弧线(表格法)
折扣
撒针估算面积实验
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习题,任意三点不在同一直线上的等四个点,最多能作出几个三角形
旋轉矩陣
三節棍的軌跡
箭头平移
正四面體碎形
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Subtraction
Similarity Transformation or Similarity
Area
Surface
Tangent Line or Tangent