bn:00706632n
Noun Concept
Categories: Logical connectives, Mathematical terminology, Necessity and sufficiency, Articles with short description, All articles needing additional references
EN
if and only if  all and only  Bi-implication  equivalence operation  if, and only if
EN
In logic and related fields such as mathematics and philosophy, "if and only if" is a biconditional logical connective between statements, where either both statements are true or both are false. Wikipedia
Definitions
Relations
Sources
EN
In logic and related fields such as mathematics and philosophy, "if and only if" is a biconditional logical connective between statements, where either both statements are true or both are false. Wikipedia
A biconditional logical connective between statements, where either both statements are true or both are false Wikipedia Disambiguation
Logical connective Wikidata