SET THEORY SYMBOLS

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Across
  1. 5. A=B
  2. 6. A,b
  3. 7. A∅b
  4. 8. |A|
  5. 10. A×B
  6. 13. (a,b)
  7. 14. A-B
  8. 15. a is a superset of b,but b is not equal to A.
Down
  1. 1. set a is not subset to set b
  2. 2. all objects thats not belong to set a.
  3. 3. { }
  4. 4. such that
  5. 9. is not a superser of set b.
  6. 11. all subset of A.
  7. 12. all subset of A.