. Define a symmetric relation

Best Answer

Explanation:-

Symmetric relation in discrete mathematics between two or more elements of a set is such that if the first

element is related to the second element, then the second element is also related to the first element as defined by the relation.

symmetric relation is defined In set theory as a binary relation R on X if and only if an element a is related to b, then b is also related to a for every a, b in X

Final answer:-

A relation R on a set A is said to be a symmetric relations iff;