词条 | Atriphtaloid |
释义 |
An atriphtaloid, also called an atriphtothlassic curve, is type of sextic plane curve. It is given by the equation where a and b are positive numbers. References{{MathWorld | urlname=Atriphtaloid | title=Atriphtaloid}}{{algebraic-geometry-stub}} 1 : Sextic curves |
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