Question: PLEASE GIVE ANSWER IN TEXT FORM ALSO IF POSSIBLE Consider two equivalence relations R and S on a nonempty set A. Prove or disprove that

PLEASE GIVE ANSWER IN TEXT FORM ALSO IF POSSIBLE

Consider two equivalence relations R and S on a nonempty set A. Prove or disprove that RNS is an equivalence relation on A. If you want to disprove then you should give an example where R and S are equivalence relations but RNS is not an equivalence relation

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