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幾何圖形 2
Author:
marylovesshinee
GeoGebra
New Resources
正方形雪花图案
第八周作业1
斐波那契螺旋弧线(表格法-可动态调节)
盈利與虧蝕
比較五件物件的重量
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Arbelos
聖誕樹
Tangent to a curve at a point
Quiz on Signs of Coefficients of Quadratic Functions 二次函數係數的正負號:測驗
Copy of 閱讀鐘面及數字鐘(時和分)
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Subtraction
Geometry
Arithmetic Operations
Definite Integral
Ellipse