33 lines
1,003 B
Text
33 lines
1,003 B
Text
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Set: pp::colors
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Set: pp::unicode
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Imported 'tactic'
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Assumed: f
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Assumed: Ax1
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Proved: T1a
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bad_simp2.lean:14:3: error: invalid 'done' command, proof cannot be produced from this state
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Proof state:
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A : (Type 1) ⊢ f A = A
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Assumed: g
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Assumed: Ax2
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Proved: T2a
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bad_simp2.lean:24:3: error: invalid 'done' command, proof cannot be produced from this state
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Proof state:
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A : Type → (Type 1) ⊢ g A = A Bool
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Assumed: h
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Assumed: Ax3
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Proved: T3a
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Assumed: Ax4
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Proved: T4a
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bad_simp2.lean:40:3: error: invalid 'done' command, proof cannot be produced from this state
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Proof state:
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A : Type, B : (Type 1) ⊢ h A B = B
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Assumed: h2
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Assumed: Ax5
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Proved: T5a
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bad_simp2.lean:51:3: error: invalid 'done' command, proof cannot be produced from this state
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Proof state:
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A : Type, B : (Type 1) ⊢ h2 A B = A
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theorem T5a (A B : Type) : h2 A B = A :=
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eqt_elim (trans (congr1 A (congr2 eq (Ax5 A B (eqt_elim (trans (congr1 A (congr2 eq (Ax1 A))) (eq_id A))))))
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(eq_id A))
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