Everybody can u give me some books that relate to equivalence relation ?
best bet is to google you will come up with lots of examples and worked out problems
Satellite73: can u tell me about the specific title of the book?
pretty much any group theory, number theory, analysis, anything that is axiomatic will have lots of info about equivalence classes.
they all say the same thing
a book of abstract algebra by Pinter has a nice section on it, and I think you can find that for free
a book a will relate equivocally to an equivalence relation b iff a=a a=b implies b=a and a=b and b=c implies a=c
you will get that joke after you read about equivalence relations:)
@satellite73 loves my joke:)
A relation is an equivalence relation if it is reflexive, symmetric, and transitive.
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