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Properties of four confocal parabolas whose vertical tangents form a square. - MaRDI portal

Properties of four confocal parabolas whose vertical tangents form a square.

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Publication:1474093

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DOI10.2307/1968043zbMath45.0835.01OpenAlexW2314889179MaRDI QIDQ1474093

C. M. Hebbert

Publication date: 1914

Published in: Annals of Mathematics. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/1968043

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