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The dialogue between sciences, philosophy and engineering. New historical and epistemological insights. Homage to Gottfried W. Leibniz 1646-1716
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SYSNO ASEP 0484610 Document Type M - Monograph Chapter R&D Document Type Monograph Chapter Title Leibniz and the Impossibility of Squaring the Circle Author(s) Crippa, Davide (FLU-F) ORCID, RID, SAI Source Title The dialogue between sciences, philosophy and engineering. New historical and epistemological insights. Homage to Gottfried W. Leibniz 1646-1716. - London : College Publications, 2017 / Pisano R. - ISBN 978-1-84890-227-5 Pages s. 93-120 Number of pages 28 s. Number of copy 500 Number of pages 434 Publication form Print - P Language eng - English Country GB - United Kingdom Keywords Gregory ; Huygens ; Leibniz ; impossibility ; quadrature of the circle ; infinite series Subject RIV AA - Philosophy ; Religion OECD category Philosophy, History and Philosophy of science and technology Institutional support FLU-F - RVO:67985955 Annotation In this paper, I shall study the last proposition of the De Quadratura Arithmetica (1676) of G.W. Leibniz, where we find a proof that it is impossible to solve algebraically the quadrature of an arbitrary sector of the circle, the hyperbola and the ellipse. I shall deal with the quadrature of the circle only, and I shall put this mathematical result into its proper context, that is to say the controversy that had opposed James Gregory and Christiaan Huygens several years earlier. Probably under Huygens’ guidance, Leibniz studied the documents related to the controversy and wrote interesting observations about it. These observations show that Leibniz was led to investigate the issue of impossibility with the hope of correcting some flaws in Gregory’s reasoning, and eventually come up with an original impossibility theorem. Keywords: Infinitesimal Geometry, Gregory, Huygens, Leibniz, impossibility, quadrature of the circle, infinite series. Workplace Institute of Philosophy Contact Chlumská Simona, chlumska@flu.cas.cz ; Tichá Zuzana, asep@flu.cas.cz Tel: 221 183 360 Year of Publishing 2018
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