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Simplified some proofs and made them work for new hyp_subst_tac.
1995-04-13, by lcp
expandshort
1995-04-13, by lcp
Deleted some useless things and made proofs of
1995-04-13, by lcp
Simplified using pattern replacements.
1995-04-13, by lcp
adjusted HOLCF for new hyp_subst_tac
1995-04-13, by regensbu
Defined vv1 using let. Introduced gg1, gg2.
1995-04-13, by lcp
Deleted subset_imp_Un_Diff_eq, as it is identical to
1995-04-13, by lcp
New root file
1995-04-13, by lcp
Redefined OUnion in a definitional manner
1995-04-13, by lcp
Redefined OUnion in a definitional manner, and proved the
1995-04-13, by lcp
Deleted lt_oadd_disj1
1995-04-13, by lcp
Recoded function atomize so that new ways of creating
1995-04-13, by lcp
Proved Int_Diff_eq.
1995-04-13, by lcp
fixed typo
1995-04-13, by lcp
Defined ordinal difference, --
1995-04-13, by lcp
Proved odiff_oadd_inverse, oadd_lt_cancel2, oadd_lt_iff2,
1995-04-13, by lcp
Proved lesspoll_succ_iff.
1995-04-13, by lcp
Completely rewrote split_tac. The old one failed in strange circumstances.
1995-04-13, by nipkow
term.ML: add_loose_bnos now returns a list w/o duplicates.
1995-04-12, by nipkow
Added comment to function "loops".
1995-04-11, by nipkow
(binder "Q" p) generates Binder("Q",p,p); it used to be Binder("Q",0,p).
1995-04-11, by nipkow
ROOT.ML: Removed the "exit 1" calls, since now the Makefile does them.
1995-04-10, by nipkow
Removed the "exit 1" calls, since now the Makefile does them.
1995-04-10, by nipkow
ROOT.ML: installed new hyp_subst_tac
1995-04-10, by nipkow
Fixed bug in the simplifier: added uses of maxidx_of_term to make sure that
1995-04-10, by nipkow
Local version of (original) hypsubst: needs no simplifier
1995-04-07, by lcp
Modified proofs for new hyp_subst_tac.
1995-04-06, by lcp
Modified proofs for new hyp_subst_tac, and simplified them.
1995-04-06, by lcp
Received some local definitions from AC_Equiv.thy.
1995-04-06, by lcp
Moved some local definitions to WO6_WO1.ML
1995-04-06, by lcp

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