Credit: ©The Royal Society
    Image number: RS.15969

    Diagrams

    Date
    13 December 1667
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    p1
    Material
    Dimensions
    height (page): 300mm
    width (page): 193mm
    Subject
    Description
    The first diagram illustrates a problem posed by Francis Dulaurens (which was communicated to John Wallis by Henry Oldenburg on 10 December 1667). Together with the second diagram, Wallis offers a solution to the problem in his letter to Henry Oldenburg dated 13 December 1667. Wallis was involved in a mathematical controversy with Dulaurens, which A. Rupert Hall and Marie Boas Hall have called 'more sterile even than usual' (Correspondence of Henry Oldenburg, ed. by Hall and Hall, vol. 4, p. xx).
    Related fellows
    John Wallis (1616 - 1703, British) , Mathematician
    Henry Oldenburg (1612 - 1677, German) , Scientific correspondent
    Associated place
    <The World>
       > Europe
          > United Kingdom
    Powered by CollectionsIndex+/CollectionsOnline