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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/7/11/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished manuscript, 'Le piasténe' by François Gorzkowski</dc:title>
  <dc:description>Gorzkowski writes on the quadrature of the circle, the 'piasténe' (a proportional mean between the circle and the squared diameter, named after the Polish Piast dynasty), and the squared diameter.

Subject: Mathematics

Written by Gorzkowski in Varsovie [Warsaw, Poland].</dc:description>
  <dc:date>1803</dc:date>
</rdf:Description>