Set Theory
Across
- 2. represented by the symbol "A ∩ B"
- 4. represented by the symbol "Ø"
- 8. represented by the symbol "ℝ"
- 9. represented by the symbol "|A|"
- 13. it means "such that"
- 14. set of all possible values
Down
- 1. represented by the symbol "(a,b)"
- 3. means all the objects that do not belong
- 5. represented by the symbol "A×B"
- 6. means all sets have the same members
- 7. represented by the symbol "A ∪ B"
- 10. represented by the symbol "P(A)"
- 11. represented by the symbol "A ⊇ B"
- 12. represented by the symbol "A ⊆ B"
- 15. a collection of elements