Credit: ©The Royal Society
    Image number: RS.16679

    Diagram

    Date
    17th century
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    f98
    Material
    Dimensions
    height (page): 90mm
    width (page): 137mm
    Subject
    Description
    Paper slip with diagram discussing the Problema Hugenianum, with a reference to René Descartes's Géométrie, p. 230.

    In Volume 2 of the letters and papers of the Gregory family.
    Transcription
    Number 127 in a square [David Gregory's numbering of his papers]
    Transcribed by the Making Visible project
    Related fellows
    David Gregory (1659 - 1708, British) , Astronomer, Astronomer
    Christiaan Huygens (1629 - 2006, Dutch) , Natural philosopher
    Associated place
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