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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RBO/13/30" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Rules for finding the number of impossible roots in equations from Mr Campbell at Edinburgh</dc:title>
  <dc:description>Contains a demonstration of Newton's rule in algebra for finding the number of impossible roots in equations with improvements
Read to the Royal Society on 28 March 1728</dc:description>
  <dc:date>1728</dc:date>
</rdf:Description>