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Mora Leblanc
Lógica Matemática
Fondo de cultura 1962 in8. 1962. Broché.
Reference : 100133968
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Un Autre Monde
M. Emmanuel Arnaiz
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2 book(s) with the same title
Joaquín Aranda. José L. Fernández. José Jiménez. Fernando Morilla
Reference : 100129718
(2001)
ISBN : 8488667450
Studii di logica matematica. (Studies in Mathematical Logic).
Torino, Carlo Clausen, 1897. In: Atti della R. Accademia delle Scienze di Torino, Vol. XXXII, Disp. 11a, 1896-97, pp. 565-83. Royal8vo. Original printed wrappers. Some small tears. Wrappers loosening. Paper label pasted to front wrapper. Internally fine and clean. Uncut and unopened.
First edition.'In this work he is concerned with reducing the number of undefined terms to a minimum ... It was in this article that he introduced the symbol (left-facing E) for existence ... This paper also contains remarks on Frege's mathematical logic ...' (Kennedy, Life and works of Giuseppe Peano, p.68-69.) Frege and Peano worked independently on many of the same subjects in mathematical logic using each their own symbolism. Frege used a cumbrous two-dimensional system. It was Peano's notation which survived and was used in the 'Principia Mathematica'.Kennedy, No. 91.
