👉 In mathematics, an "arbitraries" is a set of numbers that are equal to each other when compared with certain criteria. These criteria can be related to length, shape, or any other aspect of their properties. For example: - The set {1, 2} is an arbitary set because it has no specific value for every element in it (it's just a collection of numbers). - Similarly, the set {3, 4, 5} is also an
