Natural deduction
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. This contrasts with Hilbert-style systems, which instead use axioms as much as possible to express the logical laws of deductive reasoning.
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Natural deduction
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. This contrasts with Hilbert-style systems, which instead use axioms as much as possible to express the logical laws of deductive reasoning.
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Dedukcja naturalna – bardzo in ...... rezentacją tego co się dzieje.
@pl
Dedução natural é um dos siste ...... - Bottom (Absurdo, falsidade)
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En logique mathématique, la dé ...... tif des systèmes à la Hilbert.
@fr
In logic and proof theory, nat ...... l laws of deductive reasoning.
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La deducción natural es una ap ...... sen), publicado en 1934-1935.
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La deduzione naturale è, nel c ...... che definiamo come primitivi.
@it
Natuurlijke deductie is een me ...... elogica en de predicaatlogica.
@nl
在数理逻辑中,自然演绎是证明论中尝试提供象“自然”发生一样的逻辑推理形式模型的一种方式。這種方式對比於使用公理的公理系統。
@zh
自然演繹(しぜんえんえき、英: Natural deduction)は、「自然な」ものとしての論理的推論の形式的モデルを提供する証明理論の手法であり、哲学的論理学の用語である。
@ja
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Dedukcja naturalna – bardzo in ...... dowolnych aktywnych formułach.
@pl
Dedução natural é um dos siste ...... * - Universal
* - Existencial
@pt
En logique mathématique, la dé ...... tif des systèmes à la Hilbert.
@fr
In logic and proof theory, nat ...... l laws of deductive reasoning.
@en
La deducción natural es una ap ...... ar la validez de un argumento.
@es
La deduzione naturale è, nel c ...... che definiamo come primitivi.
@it
Natuurlijke deductie is een me ...... elogica en de predicaatlogica.
@nl
在数理逻辑中,自然演绎是证明论中尝试提供象“自然”发生一样的逻辑推理形式模型的一种方式。這種方式對比於使用公理的公理系統。
@zh
自然演繹(しぜんえんえき、英: Natural deduction)は、「自然な」ものとしての論理的推論の形式的モデルを提供する証明理論の手法であり、哲学的論理学の用語である。
@ja
label
Deducción natural
@es
Dedukcja naturalna
@pl
Deduzione naturale
@it
Dedução natural
@pt
Déduction naturelle
@fr
Natural deduction
@en
Natuurlijke deductie
@nl
Systeme natürlichen Schließens
@de
自然演繹
@ja
自然演绎
@zh