Definition of Biconditional. Meaning of Biconditional. Synonyms of Biconditional

Here you will find one or more explanations in English for the word Biconditional. Also in the bottom left of the page several parts of wikipedia pages related to the word Biconditional and, of course, Biconditional synonyms and on the right images related to the word Biconditional.

Definition of Biconditional

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Meaning of Biconditional from wikipedia

- In logic and mathematics, the logical biconditional, also known as material biconditional or equivalence or biimplication or bientailment, is the logical...
- In propositional logic, biconditional introduction is a valid rule of inference. It allows for one to infer a biconditional from two conditional statements...
- Biconditional elimination is the name of two valid rules of inference of propositional logic. It allows for one to infer a conditional from a biconditional...
- shortened as "iff") is paraphrased by the biconditional, a logical connective between statements. The biconditional is true in two cases, where either both...
- Psychology portal Entailment Equisatisfiability If and only if Logical biconditional Logical equality ≡ the iff symbol (U+2261 IDENTICAL TO) ∷ the a is to...
- representing the truth functions of conjunction, disjunction, implication, biconditional, and negation. Some sources include other connectives, as in the table...
- combined into a single biconditional formula: ¬ ¬ P ↔ P {\displaystyle \neg \neg P\leftrightarrow P} . Since biconditionality is an equivalence relation...
- \leftrightarrow } ) from mathematical logic, also known as the material biconditional. The two-input version implements logical equality, behaving according...
- {\underline {\varphi \lor \psi }}} χ ∨ ξ {\displaystyle \chi \lor \xi } Biconditional introduction φ → ψ {\displaystyle \varphi \rightarrow \psi } ψ → φ _...
- logical inequality is a logical operator whose negation is the logical biconditional. With two inputs, XOR is true if and only if the inputs differ (one...