7 lines
184 B
Text
7 lines
184 B
Text
open tactic
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example (p q : Prop) : p → q → p ∧ q ∧ p :=
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by do
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intros,
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c₁ ← return (expr.const ("and" <.> "intro") []),
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repeat_at_most 10 (apply c₁ <|> assumption)
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