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| author |  Makarius Wenzel <makarius@sketis.net> | 2000-08-02 15:34:38 +0000 |
|---|---|---|
| committer | Makarius Wenzel <makarius@sketis.net> | 2000-08-02 15:34:38 +0000 |
| commit | f2e7d83e6c2a68cc07b27332fc9cc7ef07400869 (patch) | |
| tree | dc55cce732c266f688a32d99bae62c0964728f57 /isa/Example.ML | |
| parent | 92ca657ea8aa928802597bc996541c42ff1e6284 (diff) | |
tuned;
Diffstat (limited to 'isa/Example.ML')
| -rw-r--r-- | isa/Example.ML | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/isa/Example.ML b/isa/Example.ML index 49b6ee5a..4795d79f 100644 --- a/isa/Example.ML +++ b/isa/Example.ML @@ -2,7 +2,7 @@ Example proof script for Isabelle Proof General. $Id$ -*) +*) Goal "A & B --> B & A"; by (rtac impI 1); @@ -13,7 +13,5 @@ Goal "A & B --> B & A"; qed "and_comms"; Goal "(ALL x. P(x) --> Q) --> ((EX x. P(x)) --> Q)"; -by (blast_tac (claset()) 1); - - - + by (blast_tac (claset()) 1); +qed ""; |