haftmann [Thu, 06 May 2010 16:53:35 +0200] rev 36705
removed former algebra presimpset entirely
haftmann [Thu, 06 May 2010 16:50:26 +0200] rev 36704
removed former algebra presimpset from accessor
haftmann [Thu, 06 May 2010 16:41:14 +0200] rev 36703
removed former algebra presimpset from signature
haftmann [Thu, 06 May 2010 16:40:02 +0200] rev 36702
moved presimplification rules for algebraic methods into named thms functor
haftmann [Thu, 06 May 2010 16:32:21 +0200] rev 36701
tuned whitespace; dropped superfluous open
haftmann [Thu, 06 May 2010 16:32:20 +0200] rev 36700
dropped auxiliary method sring_norm; integrated normalizer.ML and normalizer_data.ML
haftmann [Wed, 05 May 2010 16:53:21 +0200] rev 36699
moved nat_arith ot Nat_Numeral: clarified normalizer setup
haftmann [Wed, 05 May 2010 16:46:19 +0200] rev 36698
dropped unused file
haftmann [Wed, 05 May 2010 16:46:18 +0200] rev 36697
dropped Id
huffman [Thu, 06 May 2010 11:08:19 -0700] rev 36696
remove unused constant preal_of_rat; remove several unused lemmas about preals