When is a relation R on a set A not reflexive ? Let A {a,b,c,d} and R be a relation on A given by R= {(a,a), (a,c), (c,a) , (c,c), (d,d)}. Is R reflex
When is a relation R on a set A not reflexive ?
Let A {a,b,c,d} and R be a relation on A given by R= {(a,a), (a,c), (c,a) , (c,c), (d,d)}. Is R reflexive on A ?
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A relation R on a set A is not reflexive if there is at least one element a `in` A such that (a,a) `in` R No.
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