Waldek Hebisch <hebi...@math.uni.wroc.pl> writes: [...]
| To say this differently: --T = T but there are x such that | --x ~= x. Yep. See simplifyOneStep in http://svn.open-axiom.org/viewvc/open-axiom/trunk/src/algebra/boolean.spad.pamphlet?revision=2022&view=markup -- Gaby ------------------------------------------------------------------------------ EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev _______________________________________________ open-axiom-devel mailing list open-axiom-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/open-axiom-devel