Crossword Puzzle 5 Set Theory Symbols
Across
- 2. both sets have the same members
- 4. objects that belong to set A and set B
- 7. A ⊖ B
- 9. infinite cardinality of natural numbers set
- 10. {C} = {z | z=a+bi, -∞<a<∞,-∞<b<∞}
- 12. Ø
- 13. the number of elements of set A
- 14. set of all ordered pairs from A and B
- 15. objects that belong to set A or set B
Down
- 1. all subsets of A
- 3. set set of all possible values
- 5. a collection of elements
- 6. (a,b)
- 8. A is a subset of B. set A is included in set B.
- 11. A ⊄ B