👉 In mathematics, "vergence" is a mathematical concept that describes the property of two or more sets to be equal. It can be defined as the set of all elements that are in both of the original sets and have the same value. For example, consider two sets A = {1, 2} and B = {3, 4}. If we want to find out whether these two sets are equal, we need to check if every element from set A is also present in set