Hello. I have an upcoming exam for my math course and I am aware that much of it will revolve around Epsilon-Delta proofs. My understanding of them is good enough to prove most limits, but I would be more comfortable being able to answer anything that is thrown at me on this test . I would appreciate example proofs and recommendations of books that would help on this subject. Thanks . EDIT: To specify, it is a multi variable calculus course so I'm studying multi variable Epsilon-Delta proofs.