👉 Retractibility is a property of a mathematical object that allows it to be recovered from its original form after being transformed into another object. In other words, an object can be made to look like itself by replacing some or all of its elements with new ones. This means that the object's properties are preserved under transformations and can be used as a basis for further analysis. For example, consider the object \(A\) defined as follows: - Element 1: \(a_1 =
