This is a method describing a set by listing each element of the set inside the symbol {}. In listing the elements of the set, each distinct element is listed once and the order of the elements does not matter.
Chat with our AI personalities
The first one is roster method or listing method. The second one is verbal description method and the third one is set builder notation.
The roster and rule method requires a lot of record keeping.
there are several ways of representing a set if our collection does not contain a very large Numbers's may use roster notation to describe it.
(1) description (2) roster form (3) set-builder notation
Scientific notation