oheimb [Fri, 24 Apr 1998 16:15:34 +0200] rev 4826
added ASCII translation of subseteq
paulson [Fri, 24 Apr 1998 13:06:17 +0200] rev 4825
tidied; div & mod
oheimb [Fri, 24 Apr 1998 11:22:39 +0200] rev 4824
*** empty log message ***
wenzelm [Wed, 22 Apr 1998 19:09:44 +0200] rev 4823
added no_syn;
wenzelm [Wed, 22 Apr 1998 19:08:49 +0200] rev 4822
added mk_cond_defpair, mk_defpair;
nipkow [Wed, 22 Apr 1998 14:06:05 +0200] rev 4821
Modifications due to improved simplifier.
nipkow [Wed, 22 Apr 1998 14:04:35 +0200] rev 4820
Tried to speed up the rewriter by eta-contracting all patterns beforehand and
by classifying each pattern as to whether it allows first-order matching.
oheimb [Tue, 21 Apr 1998 17:25:19 +0200] rev 4819
improved pair_tac to call prune_params_tac afterwards
improved the (bad) efficiency of split_all_tac by about 50%
split_all_tac is now added to claset() _before_ other safe tactics
oheimb [Tue, 21 Apr 1998 17:23:24 +0200] rev 4818
split_all_tac is now added to claset() _before_ other safe tactics
oheimb [Tue, 21 Apr 1998 17:22:47 +0200] rev 4817
made proof of zmult_congruent2 more stable