Question

What is irreflexive closure?

Answer 1

Answer: The irreflexive closure of a relation R R R cannot contain any elements of the form ( a , a ) ∉ R (a,a)\\otin R (a,a)∈/R (by the definition of reflexive).

Explanation:

Answer 2

The irreflexive closure of a relation R R R cannot contain any elements of the form ( a , a ) ∉ R (a,a)\\otin R (a,a)∈/R (by the definition of reflexive).