👉 Biconditional is a logical operator in propositional logic, which means it compares two statements and returns true if both are true or false otherwise. It's typically denoted by "↔" or "AND". This operator allows us to express the conditional statement: "If A then B", where A and B are propositions. For example: 1. If \( P \) is a prime number, then \( Q \) = 0. 2. If it's raining, then I
