👉 In mathematics and logic, "unequivalent" refers to two or more statements that do not have any means of being compared in terms of truth value. For example, if A and B are two propositions, then they cannot both be true at the same time because the truth values of A and B are different. Unequivalence is a fundamental concept in mathematical logic and set theory, as it relates to the difference between statements that can be considered equivalent or not equivalent. It is also used in
