Atriphtaloid

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An atriphtaloid with a = 3 and b = 2 Atriph05.svg
An atriphtaloid with a = 3 and b = 2

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. [1]

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References

  1. Shikin, Eugene V. (1995). Handbook and Atlas of Curves. CRC Press. p. 87.