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将椭圆曲线的参数方程转换为隐函数方程

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空间椭圆曲线:

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    ParametricPlot3D[{{1/425 (450-177z-2Sqrt[19(875-81z^2-150z)]),1/425 (159z+100+9Sqrt[19(875-81z^2-150z)]),z},{1/425 (450-177z+2Sqrt[19(875-81z^2-150z)]),1/425 (159z+100-9Sqrt[19(875-81z^2-150z)]),z}},{z,-30,30},PlotStyle->{Directive[Orange,Opacity[1],Specularity[White,30]],Directive[Orange,Opacity[1],Specularity[White,30]]},ImageSize->700,PlotRangePadding->Scaled[.1],PlotPoints->1500,AxesLabel->{Style["x",Black,18,FontFamily->"Times New Roman",Italic,Bold],Style["y",Black,18,FontFamily->"Times New Roman",Italic,Bold],Style["z",Black,18,FontFamily->"Times New Roman",Ita

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