lcp [Wed, 11 Jan 1995 18:47:03 +0100] rev 848
Proved ord_isoI, ord_iso_refl. Simplified proof of
ord_iso_restrict_pred. Proved theorems irrefl_0, ..., well_ord_0.
lcp [Wed, 11 Jan 1995 18:42:06 +0100] rev 847
Proved cadd_cmult_distrib.
lcp [Wed, 11 Jan 1995 18:30:37 +0100] rev 846
Now proof of Ord_jump_cardinal uses
ordertype_pred_unfold; proof of sum_0_eqpoll uses bij_0_sum; proof of
sum_0_eqpoll uses sum_prod_distrib_bij; proof of sum_assoc_eqpoll uses
sum_assoc_bij; proof of prod_assoc_eqpoll uses prod_assoc_bij. Proved
well_ord_cadd_cmult_distrib.
lcp [Wed, 11 Jan 1995 18:21:39 +0100] rev 845
Added Krzysztof's theorem LeastI2. Proof of sum_eqpoll_cong
uses lemma sum_bij; proof of prod_eqpoll_cong uses lemma prod_bij.
wenzelm [Wed, 11 Jan 1995 13:25:23 +0100] rev 844
pretty_gram: now sorts productions;
wenzelm [Wed, 11 Jan 1995 10:57:39 +0100] rev 843
removed print_sign, print_axioms;
wenzelm [Wed, 11 Jan 1995 10:53:22 +0100] rev 842
slightly changed OFCLASS syntax;
wenzelm [Mon, 02 Jan 1995 12:16:12 +0100] rev 841
fixed minor typos;
wenzelm [Mon, 02 Jan 1995 12:14:26 +0100] rev 840
added;
lcp [Fri, 23 Dec 1994 16:51:10 +0100] rev 839
RepFun_eq_0_iff, RepFun_0: new