Solved: Let R be the relation on the set of all people who
Chapter 8, Problem 8.5.20(choose chapter or problem)
Let R be the relation on the set of all people who have visited a particular Web page such that x R y if and only if person x and person y have followed the same set of links starting at this Web page (going from Web page to Web page until they stop using the Web). Show that R is an equivalence relation.
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