Across
- 4. ∅={ }
- 8. objects that belong to A and not to B
- 9. objects that belong to SET A or SET B
- 11. all of the objects do not belong to SET A
- 13. the number of elements of set A
- 14. set of all ordered pairs from A and B
- 15. all subsets of A
Down
- 1. objects that belong to SET A and SET B
- 2. a collection of elements
- 3. no set membership
- 5. collection of two elements
- 6. set membership
- 7. both sets have the same members
- 10. infinite cardinality are natural numbers set
- 12. set of possible values