Johan Miguel's Space

1234567891011121314
Across
  1. 1. The number of elements in a set.
  2. 6. A diagram that uses overlapping circles to represent sets.
  3. 7. Two sets having no common elements.
  4. 9. An object or member of a set.
  5. 10. The set containing all elements under consideration.
  6. 11. An object that belongs to a set.
  7. 14. A set that contains all elements of another set.
Down
  1. 2. The set of elements common to two sets.
  2. 3. Combines all elements from two or more sets without repetition.
  3. 4. The set of elements not included in a given set.
  4. 5. Elements in one set but not in another.
  5. 8. A set whose elements are all contained in another set.
  6. 12. A set with no elements.
  7. 13. Symbols { } used to enclose the elements of a set.