10 lines
288 B
Text
10 lines
288 B
Text
open nat
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tactic_notation T1 `:`:15 T2 := tactic.focus (tactic.and_then T1 (tactic.all_goals T2))
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example (P Q : ℕ → ℕ → Prop) (n m : ℕ) (p : P n m) : Q n m ∧ false :=
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begin
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split,
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revert m p, induction n : intro m; induction m : intro p,
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state, repeat exact sorry
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end
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