Characteristica universalis

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21	The Two Origins of Modern Logic 1879, 1936 Witold Marciszewski∗ Add to Reading List Source URL: www.calculemus.org Language: English - Date: 2003-04-22 15:13:35 Mathematical logic Philosophical logic Gottfried Leibniz Philosophers of mathematics Computability theory Characteristica universalis Gottlob Frege Calculus ratiocinator Function Logic Mathematics Philosophy
22	PDF Document Add to Reading List Source URL: ontology.buffalo.edu Language: English - Date: 2013-02-10 13:34:31 Philosophers of mathematics German Christians Philosophy of language Gottfried Leibniz Characteristica universalis Gottlob Frege Edmund Husserl Sense and reference Function Philosophy Mathematics Science