| 24584 |      1 | (*  Title:      Sequents/LK/ROOT.ML
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| 6252 |      2 |     Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
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|  |      3 |     Copyright   1992  University of Cambridge
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| 17481 |      5 | Examples for Classical Logic.
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| 6252 |      6 | *)
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| 24106 |      8 | use_thys ["Propositional", "Quantifiers", "Hard_Quantifiers", "Nat"];
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