SET THEORY
Across
- 2. (a,b)
- 4. set all possible values
- 6. Ø
- 8. set A is included in set B
- 10. all subset of A
- 11. A=B
- 13. Set A is not a subset of set B
- 14. element of
- 15. #A
Down
- 1. all objects that do not belong to set A
- 3. A–B
- 5. A/B
- 7. {}
- 9. objects that belong to set A or set B
- 12. infinite cardinality