13 lines
190 B
Text
13 lines
190 B
Text
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Theorem T2 (a b : Bool) : a => b => a /\ b.
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done.
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done.
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apply imp_tactic.
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apply imp_tactic2.
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foo.
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apply imp_tactic.
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apply imp_tactic.
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apply conj_tactic.
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back.
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apply assumption_tactic.
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done.
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