Revision as of 22:05, 27 March 2009 edit Gregbard (talk \| contribs) Extended confirmed users, Pending changes reviewers 90,738 edits move category to Category:Propositional logic using AWB ← Previous edit		Revision as of 14:42, 8 April 2009 edit undo Kbdank71 (talk \| contribs) Extended confirmed users 126,447 edits m Reverted to revision 234630247 by Aisaac; CFD 2009 Mar 28. using TW Next edit →
Line 23: ==References== *Smullyan, Raymond M. ''First-Order Logic''. 1968. Dover edition, 1995. Chapter 1.1: Formulas of Propositional Logic. [[Category:~~Propositional~~Sentential logic]]▼ ▲[[Category:Propositional logic]] {{logic-stub}}

Propositional variable: Difference between revisions