Question

brief description about complement of set​

Answer 1

complement of set

element which is a part of universal set but does not present in its subset are said to be complement of set.

suppose universal set u = {1,2,3,4,5,6,7}

and the subset B = {1,2,3,4} then the complement of subset is {5,6,7}.

Answer 2

Answer:

The complement of a set A refers to elements not in A, When all sets under consideration are considered to be subsets of a given set U, the absolute complement of A is the set of elements in U but not in A.