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 (i.e. it is reflexive, symmetric
and transitive).

Question

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 (i.e. it is reflexive, symmetric 
                and transitive).

primeralph · Answer

@terenzreignz Got time?

terenzreignz · Answer

Do you know what an equivalence relation is?