Set theory 0 (0) Set Property Venn Diagram Set Property Visualizer Click the properties below to see how mathematical sets interact. Operations Set A Set B Intersection (A ∩ B) Union (A ∪ B) Difference (A \ B) Difference (B \ A) Symmetric Diff (A Δ B) Clear – Select an operation to begin How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post.