19 lines
222 B
Text
19 lines
222 B
Text
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VISIT proof_state_info3.lean
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SYNC 11
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theorem tst (a b c : Prop) : a → b → a ∧ b :=
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begin
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info,
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intros (Ha, Hb),
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info,
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apply and.intro,
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apply Ha,
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apply Hb,
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end
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WAIT
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REPLACE 7
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state,
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SHOW
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WAIT
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INFO 8 17
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