blanchet [Tue, 22 May 2012 16:59:27 +0200] rev 47956
don't apply "ext_cong_neq" to biimplications
blanchet [Tue, 22 May 2012 16:59:27 +0200] rev 47955
added one slice with configurable simplification turned off
blanchet [Tue, 22 May 2012 16:59:27 +0200] rev 47954
make higher-order goals more first-order via extensionality
blanchet [Tue, 22 May 2012 16:59:27 +0200] rev 47953
added "ext_cong_neq" lemma (not used yet); tuning
kuncar [Mon, 21 May 2012 16:37:28 +0200] rev 47952
use quot_del instead of ML code in Rat.thy
kuncar [Mon, 21 May 2012 16:36:48 +0200] rev 47951
quot_del attribute, it allows us to deregister quotient types
blanchet [Mon, 21 May 2012 11:31:52 +0200] rev 47950
invite users to upgrade their SPASS (so we can get rid of old code)
blanchet [Mon, 21 May 2012 11:31:52 +0200] rev 47949
start phasing out old SPASS
blanchet [Mon, 21 May 2012 11:31:52 +0200] rev 47948
minor tweak in Vampire setup
blanchet [Mon, 21 May 2012 11:31:52 +0200] rev 47947
include "ext" in all Satallax proofs