bn:00303944n
Noun Concept
Categories: Algebraic curves, Plane curves
EN
bifolium
EN
A bifolium is a quartic plane curve with equation in Cartesian coordinates: 2 = a x 2 y. Wikipedia
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EN
A bifolium is a quartic plane curve with equation in Cartesian coordinates: 2 = a x 2 y. Wikipedia
A quartic plane curve whose equation in Cartesian coordinates is ( x 2 + y 2 ) 2 = a x 2 y . . Wiktionary
Wikipedia
Wikidata
Wiktionary