Across
- 2. NOT A
- 7. The symbol ∈
- 8. WELL DEFINED COLLECTION OF OBJECTS
- 9. NATURAL NUMBERS IS AN EXAMPLE OF AN ______SET
Down
- 1. S ∩ T means the members that belong to both S and T
- 3. A SET HAVING MORE THAN 1 ELEMENTS
- 4. OR IN SETS
- 5. A set of input values of a relation
- 6. Relation(a,b) is a subset of ordered pairs drawn from the _____ PRODUCT