Hello,
Can someone please help me do a proof by contradiction on this problem?
Suppose that r and s are reflexive relations on a set A. Prove or Disprove this statement.
r U s is reflexive
I'm stuck with proof by contradiction
Hello,
Can someone please help me do a proof by contradiction on this problem?
Suppose that r and s are reflexive relations on a set A. Prove or Disprove this statement.
r U s is reflexive
I'm stuck with proof by contradiction