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Ch 12 Angles related to straight lines
Author:
lamanleung
GeoGebra
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斜率的值
平行線的斜率
三角函数 的副本
折扣
直線的斜率
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過圓內一點最短弦
解數學題目
切線斜率
Mobius 變換 (2)
圓方程式
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Power Functions
Parametric Curves
Logarithmic Functions
Frequency Distribution
Integral Calculus