This means that the statement returns a true value if either variable is true or if both variables are true, but it returns a false value if both variables are false. Each statement uses the OR Boolean function (∨) to indicate an inclusive disjunction between variables A and B. The expression includes the statements A ∨ B and B ∨ A, which are connected together by the IIF function. This expression provides an example of logical equivalence between two simple statements: The double arrow is sometimes referred to as an IIF function. The relationship between the two statements translates verbally into "if and only if." In mathematics, logical equivalence is typically symbolized by a double arrow (⟺ or ⟷) or triple lines (≡). Logical equivalence is the condition of equality that exists between two statements or sentences in propositional logic or Boolean algebra.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
June 2023
Categories |