👉 In mathematics, an octuple is a set consisting of eight elements. This means that each element in the octuple can be considered as a single entity, and the order of these elements does not matter. For example, the octuple {1, 2, 3, 4, 5, 6, 7, 8} is an octuple because it consists of eight elements: 1, 2, 3, 4, 5, 6