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GeoGebra
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GeoGebra
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GeoGebra
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作者：
lenle
主題：
垂心
GeoGebra
最新資源
Vectors: Scalar Multiplication
Measuring Cup
Ellipse and Equation
Conditions for Parallel Lines
Derivative and Differential - A Geometric Point of View
探索資源
Number - Rational Number Operations
Foton box
Copia de Derivadas y recta tangente
Fourier series
Fraction, percentage and coefficient
探索主題
等式
直線
微分
多邊形
周長