Invariant Properties

In mathematics, an invariant is a property of a mathematical object mathematical objectIn the usual language of mathematics, an object is anything that has been (or could be) formally defined, and with which one may do deductive reasoning and mathematical proofs. Typically, a mathematical object can be a value that can be assigned to a variable, and therefore can be involved in formulas.https://en.wikipedia.org › wiki › Mathematical_object Mathematical object - Wikipedia (or a class of mathematical objects) which remains unchanged after operations or transformations of a certain type are applied to the objects.