# A Intersect B (AnB) - Intersection of Sets Calculator

In algebra, intersection of 2 number sets is the set that contains all elements of Set A that also belong to Set B. For example, if A = {1, 2,3} and B = {2,3,4} then A Intersect B (AnB) = {2,3}. Simply the combination of all the elements that are common to both the sets is represented as A Intersect B (AnB).

The above algebra set theory calculator helps you to find the intersection of any 2 sets A and B (AnB).

Intersection of sets is an associative operation i.e. for three sets
A, B, and C, An(BnC) = (AnB)nC.

## Intersection of Sets - Set Theory