lcp [Fri, 13 Jan 1995 02:02:00 +0100] rev 863
empty_def typo
lcp [Fri, 13 Jan 1995 02:01:26 +0100] rev 862
Proved comp_lam.
lcp [Fri, 13 Jan 1995 02:00:43 +0100] rev 861
Corrected indexing of *datatype
lcp [Thu, 12 Jan 1995 10:53:42 +0100] rev 860
prove_fun now includes equalityI. Added the rewrite rules
Collect_simps and UnInt_simps.
lcp [Thu, 12 Jan 1995 10:39:47 +0100] rev 859
Proved sum_bij, sum_ord_iso_cong, prod_bij,
prod_ord_iso_cong,singleton_prod_bij, singleton_prod_ord_iso,
prod_sum_singleton_bij, prod_sum_singleton_ord_iso.
Rotated conjunctions in radd_Inl_iff, radd_Inr_iff to be more suitable for
rewriting.
lcp [Thu, 12 Jan 1995 03:04:10 +0100] rev 858
Proved case_cong and case_case.