👉 In mathematics and logic, a non-pervasive (or non-pervious) property is one that cannot be proved to be true or false by any means other than through logical deduction. It refers to properties that do not require proof in terms of mathematical operations or axioms. For example, the statement "There exists at least one number x such that 2x + 3 = 5" cannot be proven in a way that involves only logical reasoning. Instead, it must be ded