👉 In mathematics, constrainedness is a property that describes a set of mathematical objects where certain properties are not possible to achieve or satisfy. In other words, if an object has certain constraints such as being within a specific range, size, or shape, then it cannot fulfill those constraints. For example, consider the set of all real numbers between 0 and 1 (inclusive). This set is constrained because there are no values that can be achieved within this range. Similarly, the set of all integers