This is an old revision of this page, as edited by Dmcq(talk | contribs) at 16:38, 19 October 2011(Reverted 2 edits by Kovo138 (talk): The result of consensus on the talk page was to direct to boolean algebra. (TW)). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 16:38, 19 October 2011 by Dmcq(talk | contribs)(Reverted 2 edits by Kovo138 (talk): The result of consensus on the talk page was to direct to boolean algebra. (TW))