wenzelm [Mon, 19 Jul 1999 16:53:31 +0200] rev 7042
added isabelle_isar logo;
wenzelm [Mon, 19 Jul 1999 16:53:02 +0200] rev 7041
updated;
tuned;
wenzelm [Mon, 19 Jul 1999 16:47:24 +0200] rev 7040
renamed 'with' to 'using';
wenzelm [Mon, 19 Jul 1999 16:32:45 +0200] rev 7039
*** empty log message ***
paulson [Mon, 19 Jul 1999 15:35:42 +0200] rev 7038
NatBin: binary arithmetic for the naturals
paulson [Mon, 19 Jul 1999 15:32:14 +0200] rev 7037
examples of arithmetic on the naturals
paulson [Mon, 19 Jul 1999 15:31:42 +0200] rev 7036
deleted a reference to "nat", now erroneous because "nat" is a function
paulson [Mon, 19 Jul 1999 15:30:59 +0200] rev 7035
many new laws about div and mod
paulson [Mon, 19 Jul 1999 15:29:30 +0200] rev 7034
new theorem zless_zero_nat
paulson [Mon, 19 Jul 1999 15:29:01 +0200] rev 7033
removal of rewrites for Suc(Suc(Suc...)))