Gentzen's Consistency Proof

Gentzen's consistency proof is a result of proof theory in mathematical logic. It "reduces" the consistency of a simplified part of mathematics, not to something that could be proved (which would contradict the basic results of Kurt Gödel), but to clarified logical principles.

Read more about Gentzen's Consistency Proof:  Gentzen's Theorem, Relation To Gödel's Theorem

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