Across
- 2. number of elements in the set
- 6. subsets of all elements in a set
- 7. unordered collection of elements
- 9. property to prove equivalence of 2 expressions
- 10. when a set remains the same even after performing operations on it with itself
Down
- 1. matchematical for of expressing english statements to logical expressions
- 3. very important principle used to solve problems
- 4. when we multiply 2 sets
- 5. a statement with truth value
- 8. equation form of elements