proof ch:01-logic-sets@proof-20

open in the book · parts/02-mathematical-methods/01-logic-sets.tex:2474

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proof : ch:01-logic-sets@proof-20prooftheorem 3.87: Gödel, 19313.87definition 3.82: Consistency, completeness, soundness3.82definition 3.81: Effective axiomatization3.81equation 3.86: eq:provability-predicate3.86lemma 3.86: Diagonal lemma3.86theorem A.29: Second incompleteness theoremA.29theorem 3.88: Gödel's second incompleteness theorem3.88

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typedirectionnode provenancewhere
cites Extensions of Some Theorems of Gödel and Church derived parts/02-mathematical-methods/01-logic-sets.tex:2504
proves Gödel, 1931 declared parts/02-mathematical-methods/01-logic-sets.tex:2474