Set Theory Symbols
Across
- 7. Ø = {}
- 8. all subsets of A
- 9. ℝ
- 12. the number of elements of set A
- 14. all the objects that do not belong to set A
- 15. a collection of elements
Down
- 1. ℚ
- 2. set of all possible values
- 3. ℤ
- 4. A is a subset of B
- 5. objects that belong to set A and set B
- 6. A is a superset of B
- 10. both sets have the same members
- 11. objects that belong to set A or set B
- 13. ℂ