A mathematician using dividers to draw geometrical shapes on a tablet. Engraving by N. Cavalli after G.B. Piazzetta.

    • Piazzetta, Giovanni Battista, 1682-1754.
    Date:
    1700-1799
    Reference:
    46983i

    Licence: Public Domain Mark

    Credit: A mathematician using dividers to draw geometrical shapes on a tablet. Engraving by N. Cavalli after G.B. Piazzetta. Wellcome Collection. Source: Wellcome Collection.

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