This is an old revision of this page, as edited by Qwertyus(talk | contribs) at 14:22, 16 April 2015(like "formal logic", "symbolic logic" is not a synonym of "mathematical logic"). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 14:22, 16 April 2015 by Qwertyus(talk | contribs)(like "formal logic", "symbolic logic" is not a synonym of "mathematical logic")
