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witch of Agnesi

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witch of agnesi

Main Entry:: witch of Agne·si
Pronunciation:: \-än-ˈyā-zē\
Function:: noun
Etymology:: Maria Gaetana Agnesi †1799 Italian mathematician; witch, translation of Italian versiera cubic curve (influenced by Italian versiera female demon)
Date:: 1875

: a plane cubic curve that is symmetric about the y-axis and approaches the x-axis as an asymptote and that has the equation x²y = 4a²(2a − y)

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