- #1
sara_87
- 763
- 0
let
A = {z(belogs to)C | z^6 = −64}
list all members of A
how many distinct members of A are there?
A = {z(belogs to)C | z^6 = −64}
list all members of A
how many distinct members of A are there?
A set is a collection of distinct objects or elements, where each element is unique and does not have any duplicates.
The cardinality of a set is the number of distinct elements in that set. It is also referred to as the size or the number of members in a set.
Two sets are considered equal if they have the same number of elements and each element in one set is also present in the other set. The order of elements does not matter in determining equality.
A finite set is a set that has a specific number of elements, while an infinite set has an uncountable number of elements. An example of a finite set is the set of colors in a rainbow, while an example of an infinite set is the set of all real numbers.
The power set of a set is the set of all possible subsets of that set. To find the power set, you can use the formula 2^n, where n is the number of elements in the original set. Alternatively, you can list out all the possible combinations of elements to create the power set.