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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/18/39" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter, from Henry Warburton to Sir John Herschel, dated at 45 Cadogan Place</dc:title>
  <dc:description>Autograph letter signed by sender. Sends copy of Henry Warburton's paper on combinations of 'Plural Elements,' printed in Transactions of Cambridge Philosophical Society, based on the method of continued subtraction suggested by Augustus De Morgan. Shows solution for Bernoulli's fifth number.</dc:description>
  <dc:date>19 October 1847</dc:date>
</rdf:Description>