Mathematics for IGCSE & O level - Sets (Section 1 - No. 2)
What does the term 'power set' of a set refer to?
The set of all subsets of the original set.
The set of all elements in the original set raised to a power.
The set of all elements in the original set that are prime numbers.
The set containing the complement of the set.
Giải thích
The power set includes all possible subsets, including the empty set and the set itself.