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  • cycloide的副本

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  • Die Evolvente的副本

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  • 橢圓軌跡 (4)的副本

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  • AP的中點所形成的圖形的副本

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  • AP的中點所形成的圖形的副本

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  • 弦中點的軌跡的副本

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  • 公切線長度的計算的副本

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  • 了解圓方程(2)的副本

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  • 了解圓方程(1)的副本

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  • 點和圓的位置關係的副本

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  • Ellipse Construction的副本

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  • Polar and Rectangular的副本

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  • 椭圆的参数方程的副本

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  • 抛物线的参数方程的副本

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  • 双曲线的参数方程的副本

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  • 反射原理的副本

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  • 三角函數圖形(全)的副本

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  • Lines Tangent and Secant to a Circle的副本

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  • 雙曲線的副本

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  • 平面截距式的副本

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  • Парабола.的副本

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  • Definition of a Hyperbola的副本

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  • Feliz/Happy 2014的副本

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  • Colour Mixing-Gujarati的副本

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