Sec. 7, exam study, Due March 5.

Of the topics covered I think that of mathematical induction is the most important.  Tying for second are equivalence relations and bijective functions.  I expect to see questions on the midterm that test for knowledge of the concepts given in class.  One should be able to be fairly successful just through knowledge of the definitions and application of the theorems/concepts in ch. 6-9.  For the exam I think what I need to review the most is the strong principle of mathematical induction, as well as proof by minimum counter example.  I would like to see more examples of these sort of problems during class.