Fri, 28 Feb 1997 15:51:06 +0100 dup_intr & dup_elim no longer call standard -- this
paulson [Fri, 28 Feb 1997 15:51:06 +0100] rev 2689
dup_intr & dup_elim no longer call standard -- this lets them be used on meta-hyps
Fri, 28 Feb 1997 15:46:41 +0100 rule_by_tactic no longer standardizes its result
paulson [Fri, 28 Feb 1997 15:46:41 +0100] rev 2688
rule_by_tactic no longer standardizes its result
Fri, 28 Feb 1997 15:44:32 +0100 Addition of de Bruijn formulae
paulson [Fri, 28 Feb 1997 15:44:32 +0100] rev 2687
Addition of de Bruijn formulae
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