👉 In mathematics, a subimbrically defined set is a subset of an imbricated set. An imbrication is a partition of a set into non-overlapping subsets. A subimbrically defined set is one that has the property of being a subset of another set with certain properties. For example: - The set {1, 2} and the set {3, 4, 5} are imbricated sets. - The set {1,