- Domains
- Set of possible data
- 8-bit unsigned integer example
- Powersets
- Set
- Odd numbers less than 10
- (1,3,5,7,9)
- Powerset
- Set of sets
- 5 digit collection of non-repeating integers less than 10
- ((1,3,5,7,9),(2,3,5,7,9),(1,4,5,7,9),(1,3,6,7,9)...)
In Focus
3.6.03. Domains and sets