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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/15/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished letter, regarding formation of the curve from W A [William Archibald] Cadell to [Peter Mark] Roget</dc:title>
  <dc:description>Cadell writes to Roget on the formation of the curve, touching on the inferior and superior flexures of the curve. Includes four figures in the text and three separate pages of illustrations.

Subject: Mathematics

Written by Cadell at 65 Charlotte Street, Portland Place [London].</dc:description>
  <dc:date>11 January 1831</dc:date>
</rdf:Description>