Question

 Biconditional

09 Jul 2026
Answer :
Word Count : 246
The biconditional is a compound proposition in logic that expresses mutual implication between two statements. It is represented by the symbol ↔ or ≡ and is read as “if and only if” (abbreviated as *iff*). If two propositions are denoted by *p* and *q*, the biconditional statement *p ↔ q* means that *p* is true if and only if *q* is true. It combines both the conditional statements *p → q* and *q → p* into a single proposition.
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