Relation3

Demonstrate that a given relation defined in terms of a surjective function is an equivalence relation
Solution to Abstract Algebra by Dummit & Foote 3rd edition Chapter 0.1 Exercise 0.1.7 Let $f : A...
Determine whether a given relation is well defined
Solution to Abstract Algebra by Dummit & Foote 3rd edition Chapter 0.1 Exercise 0.1.6 Determine ...
Determine whether given relations are well-defined
Solution to Abstract Algebra by Dummit & Foote 3rd edition Chapter 0.1 Exercise 0.1.5 Determine ...