paulson [Thu, 27 Nov 1997 14:05:25 +0100] rev 4312
Tidying, mostly indentation
paulson [Thu, 27 Nov 1997 13:58:51 +0100] rev 4311
Deleted some needless addSIs; got rid of a slow Blast_tac
wenzelm [Thu, 27 Nov 1997 13:38:06 +0100] rev 4310
mk_norm_sum;
wenzelm [Wed, 26 Nov 1997 17:52:53 +0100] rev 4309
separate lists of simprocs;
paulson [Wed, 26 Nov 1997 17:35:46 +0100] rev 4308
Added rule impCE'
paulson [Wed, 26 Nov 1997 17:35:08 +0100] rev 4307
Blast_tac can prove Pelletier\'s problem 46\!
paulson [Wed, 26 Nov 1997 17:32:52 +0100] rev 4306
Tidying and using equalityCE instead of the slower equalityE
paulson [Wed, 26 Nov 1997 17:31:02 +0100] rev 4305
The change from iffE to iffCE means fewer case splits in most cases. Very few
proofs are affected, almost none adversely
paulson [Wed, 26 Nov 1997 17:27:34 +0100] rev 4304
Tidying
paulson [Wed, 26 Nov 1997 17:26:12 +0100] rev 4303
Tidying and modification to cope with iffCE