SET THEORY

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Across
  1. 2. A=B
  2. 7. A\B
  3. 8. set membership
  4. 9. such that
  5. 12. AxB
  6. 13. set A is not a subset og set B
Down
  1. 1. |A|
  2. 3. A is a superset of B,set A includes set B
  3. 4. A is a subset of B set A is included in set B
  4. 5. all subsets of a
  5. 6. objects that belong to set A and set B
  6. 10. all the objects that do not belong to set A
  7. 11. a collection of elements
  8. 14. (a,b)
  9. 15. AUB