Sum.ML
Wed, 14 Dec 1994 11:17:18 +0100 clasohm added bind_thm for theorems made by "standard ..." Isabelle94-2
Fri, 25 Nov 1994 09:12:16 +0100 clasohm replaced prove_goal by qed_goal
Mon, 21 Nov 1994 17:50:34 +0100 clasohm replaced 'val ... = result()' by 'qed "..."'
Fri, 19 Aug 1994 11:15:01 +0200 lcp HOL/Sum: added disjoint sum of two sets as the plus operator, since + is
Thu, 18 Aug 1994 11:43:40 +0200 lcp HOL/Sum: rotated arguments of sum_case; added translation for case macro
Wed, 26 Jan 1994 17:53:27 +0100 nipkow sum: renamed case to sum_case
Thu, 07 Oct 1993 10:20:30 +0100 lcp added ~= for "not equals" and added ~: for "not in"
Wed, 22 Sep 1993 15:43:05 +0200 lcp Added weak congruence rules to HOL: if_weak_cong, case_weak_cong,
Thu, 16 Sep 1993 12:21:07 +0200 clasohm Initial revision
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