Set Theory Symbols

1234567891011121314
Across
  1. 2. set of all possible values
  2. 4. ordinal numbers set
  3. 5. have the same members
  4. 8. belong to A and B but not to their intersection
  5. 10. collection of elements
  6. 12. all subsets of A
  7. 13. elements of set A
  8. 14. set A is included in set B
Down
  1. 1. that do not belong to set A
  2. 3. belong to set A and B
  3. 5. set membership
  4. 6. natural numbers set
  5. 7. empty
  6. 9. set membership
  7. 11. A is superset of B, B is not equal to A