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二次函数随参数a,b,c的变化而变化.许兴华数学
Author:
许兴华数学
Topic:
Functions
,
Quadratic Functions
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happy new year
優良作品3(昀潔)
Homework2
Angle at Centre and Angle at circumference
比較五件物件的重量
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Prism
Linear Regression
Special Points
Rectangle
Parabola