| Fri, 26 Sep 1997 10:21:14 +0200 |
paulson |
Minor tidying to use Clarify_tac, etc.
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| Wed, 02 Jul 1997 11:59:10 +0200 |
nipkow |
Added the following lemmas tp Divides and a few others to Arith and NatDef:
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| Mon, 23 Jun 1997 10:42:03 +0200 |
paulson |
Ran expandshort
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| Wed, 18 Jun 1997 15:31:31 +0200 |
paulson |
Addition of not_imp (which pushes negation into implication) as a default
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| Fri, 13 Jun 1997 10:35:13 +0200 |
nipkow |
Tuned wf_iff_no_infinite_down_chain proof, based on Konrads ideas.
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| Thu, 05 Jun 1997 14:39:22 +0200 |
nipkow |
Finite.ML Finite.thy: Replaced `finite subset of' by mere `finite'.
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| Thu, 22 May 1997 15:09:37 +0200 |
paulson |
Deleted rprod: lex_prod is (usually?) enough
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| Tue, 20 May 1997 11:40:28 +0200 |
paulson |
Relation "less_than" internalizes "<" for easy use of TFL
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| Thu, 15 May 1997 12:45:42 +0200 |
paulson |
New theories used by TFL
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