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Ptolemy's Inequality and the Chordal Metric - MaRDI portal

Ptolemy's Inequality and the Chordal Metric (Q5533956)

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scientific article; zbMATH DE number 3245967
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English
Ptolemy's Inequality and the Chordal Metric
scientific article; zbMATH DE number 3245967

    Statements

    author
    Tom M. Apostol
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    publication date
    1967
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    zbMATH Keywords
    elementary geometry
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    title
    Ptolemy's Inequality and the Chordal Metric (English)
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    Identifiers

    DOI
    10.2307/2688275
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    zbMATH DE Number
    3245967
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    OpenAlex ID
    W4233514353
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