👉 In mathematics, an "inexhaustible" object is one that has no finite or countable number of possible values. In other words, it cannot be expressed as a finite sum (or difference) of its own values. For example: - The set of all even numbers (which are the natural numbers less than 2) is an "inexhaustible" object because there are infinitely many of them. - The set of all prime numbers is also an "inexhaustible