👉 In mathematics, an "outsweeping" refers to a type of set operation where two sets are intersected. The definition is as follows: Given two sets A and B, an "outsweeping" of A by B means that for every element x in A, there exists at least one element y in B such that x ∩ B = {y}. For example, consider the set A = {1, 2, 3} and the set B = {4