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bn:03738948n
Noun Concept
Categories: Theorems in propositional logic, Mathematical logic
EN
contraposition  contrapositive  Contra-positive  Contrapositively  contrapositives
EN
In logic and mathematics, contraposition refers to the inference of going from a conditional statement into its logically equivalent contrapositive, and an associated proof method known as proof by contraposition. Wikipedia
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EN
In logic and mathematics, contraposition refers to the inference of going from a conditional statement into its logically equivalent contrapositive, and an associated proof method known as proof by contraposition. Wikipedia
Inference that says that a conditional statement is logically equivalent to its contrapositive Wikidata
IS A
theorem
rule of inference
reasoning
HAS EFFECT
proof by contrapositive
Wikipedia
EN
contraposition
Wikidata
EN
contraposition
Wikipedia Redirections
EN
Contra-positive, contrapositive, Contrapositively, contrapositives

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