2015-02-11 20:49:27 +00:00
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protected_test.lean:2:8: error: unknown identifier 'induction_on'
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protected_test.lean:3:8: error: unknown identifier 'rec_on'
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nat.induction_on : ∀ (n : ℕ), ?C 0 → (∀ (a : ℕ), ?C a → ?C (succ a)) → ?C n
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2015-06-04 23:16:28 +00:00
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le.rec_on : ?a ≤ ?a_1 → ?C ?a → (∀ {b : ℕ}, ?a ≤ b → ?C b → ?C (succ b)) → ?C ?a_1
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le.rec_on : ?a ≤ ?a_1 → ?C ?a → (∀ {b : ℕ}, ?a ≤ b → ?C b → ?C (succ b)) → ?C ?a_1
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2015-02-11 20:49:27 +00:00
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protected_test.lean:8:10: error: unknown identifier 'rec_on'
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2015-06-04 23:16:28 +00:00
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le.rec_on : ?a ≤ ?a_1 → ?C ?a → (∀ {b : ℕ}, ?a ≤ b → ?C b → ?C (succ b)) → ?C ?a_1
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