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Anonymous Archived
 No.17010357
File: images.png (9 KB, 565x290)
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 No.17010357 Archived
are we a fan of natural deduction? what logics can it be generalized to?
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Anonymous
 No.17010375
 No.17010375
whats a natural deduction
>>
Anonymous
 No.17010376
 No.17010376
>>17010375
In logic and proof theory, natural deduction is a kind of proof calculus in which logical reasoning is expressed by inference rules closely related to the "natural" way of reasoning.[1] This contrasts with Hilbert-style systems, which instead use axioms as much as possible to express the logical laws of deductive reasoning.
>>
Anonymous
 No.17010471
 No.17010471
no, sequent calculi are the patrician's choice
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