Across
- 2. all elements of U which are not elements of set A
- 6. numbers that cannot be written in the form p/q
- 8. a collection of distinct numbers or objects
- 10. set of all elements considered
- 13. a set with an endless number of elements
Down
- 1. numbers 0,1,2,3,4,5...
- 3. a set with no elements
- 4. disjoint sets or mutually...
- 5. all members of sets A and B
- 7. members that belong to both set A and B
- 9. diagrams where sets are represented by circles and U by rectangle
- 11. when two sets have no elements in common
- 12. numbers that can be written in the form p/q