Set Theory
Across
- 2. Ø
- 4. A ∪ B,Elements that belong to set A or set B
- 5. A ⊂ B, strict subset
- 6. A ⊄ B,left set is not a subset of right set
- 9. A ⊇ B,set A has more elements or equal to the set B
Down
- 1. A ⊅ B,set X is not a superset of set Y
- 3. A ∩ B,Elements that belong to both the sets, A and B
- 7. A = B,both sets have the same members
- 8. a collection of elements,
- 10. A ⊆ B,subset has few or all elements equal to the set