Wed, 11 Dec 2013 22:23:07 +0800 blanchet removed inlined rewriting'' for one-branch case splits in Isar proofs, since these can yield huge unreadable formulas
Wed, 11 Dec 2013 00:17:09 +0000 paulson Fib: Who needs the int version?
Tue, 10 Dec 2013 15:24:17 +0800 blanchet more work on Z3 Isar proofs
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