Begriffsschrift

#	Item
81	PDF Document Add to Reading List Source URL: fds.oup.com Language: English - Date: 2008-04-30 08:14:05 Philosophical logic Set theory Logic in computer science Bertrand Russell Gottlob Frege The Foundations of Arithmetic Function Begriffsschrift Axiom Mathematics Logic Mathematical logic
82	PDF Document Add to Reading List Source URL: comet.lehman.cuny.edu Language: English - Date: 2013-07-15 12:32:40 Propositional calculus Philosophical logic Boolean algebra Begriffsschrift Modus ponens Function Gottlob Frege First-order logic Axiom Logic Mathematics Mathematical logic