Exam Review

• Which topics and theorems do you think are the most important out of those we have studied?Countability, The SB theorem, and also the Division Algorithm

• What kinds of questions do you expect to see on the exam?                                              Proving theorems, proving whether something is countable, finding bijective functions, finding greatest common denominator.

• What do you need to work on understanding better before the exam? Come up with a mathematical question you would like to see answered or a problem you would like to see worked out.                                                                                                                                       Just a bunch of examples of an injective function from an infinite set to a finite set would be great.  That always seems to be hard to do.