Orange Peels and Fresnel Integrals

Laurent Bartholdi, A.G. Henriques

    Research output: Contribution to journalArticleAcademicpeer-review

    Abstract

    Cut the skin of an orange along a thin spiral of constant width and place it flat on a table. A natural breakfast question, for a mathematician, is what shape the spiral peel will have when flattened out. We derive a formula that, for a given cut width, describes the corresponding spiral’s shape.
    Original languageEnglish
    Pages (from-to)1-3
    Number of pages3
    JournalThe mathematical intelligencer
    Volume34
    Issue number3
    DOIs
    Publication statusPublished - 2012

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