Sagot :
Answer:
The CARDINALITY of a set is the number of elements in the set. In general the cardinality of a set S is denoted n(S). For example, the cardinality of set B is 4. n(N) is infinity?
Answer:
The CARDINALITY of a set is the number of elements in the set. In general the cardinality of a set S is denoted n(S). For example, the cardinality of set B is 4. n(N) is infinity?