Solutions to homework:  these are scanned .pdf files.  The date listed is the due date.

    August 20        It's the first day!

    August 22       Chapter 1:  1, 3, 4(a), 5, 6, 11, 12.

    August 27       Section 2.1:  1, 6, 8, 11.
                            Section 2.2:  1, 2, 3, 5.
                            Section 2.3:  1, 2, 3, 6(a), 7.
                            Section 2.5.  1, 3, 4.
                            Section 2.6:  1, 4,5.
                            Section 2.7:  1, 3, 4, 8, 12, 16.

    August 29       Section 2.8:  5
                            Section 2.15:  1, 2, 10, 12, 13, 14, 15, 16.

    September 3       Section 2.10:  1, 4, 6, 7.
                                Section 2.11:  1, 14, 16.

    September 5       Section 6.1:  1, 3, 5, 10, 19.
                                Section 2.11:  15, 16.

    September 10     Section 6.1:  14, 27, 28, 29, 35.
                                Section 2.11:  8, 22.

    September 12     Section 2.11:  20.
                                Section 2.12:  7, 8, 10.
                                Section 4.1:  1, 2, 3, 5.
                              Worksheet:  problem 2(b) from the back

    September 17     Section 4.2:  2, 3, 4, 5, 6, 7, 8, 9, 10, 11.

    September 19     Section 4.3:  1(b), (c), (d), (k), (l)  [READ THE DIRECTIONS!], and 3, 4, 8, 9, 12, 13, 14.

    September 24     Section 4.3:  6, 7, 15.
                                Section 4.4:  1, 2, 4, 7, 13, 14.

    September 26     Section 4.4:  9, 10, 16, 17, 19.
                                Section 5.1:  1, 5, 6.

    October 1        Section 5.1:  7, 9, 10, 13, 14, 16, 19, 20, 23.

    October 3        Section 5.1:  30.
                             Section 5.2:  1, 2, 3, 4, 5, 8, 9, 11, 13, 24 (a) and (b).

    October 8        Section 5.1:  26.
                             Section 5.2:  15, 16, 20, 25.

    October 10        Section 5.3:  1, 2, 4, 6, 7, 11, 12.

    October 15        No new problems for today.  Finish the homework due on October 10 if you didn't already,
                                and come up with a first choice for your project topic.

    October 17        Section 8.1:  1, 3, 4, 7, 8, 9, 12, 13, 15, 17.

    October 22        Section 8.1:  16,18,20,23.
                               Section 8.2:  1(a),(b),(c), 2(a),(b),(c), 3, 8, 10, 11, 19, 20, 21.

    October 24       Worksheet:  problem 3 from the back, parts (a)-(e).  Give (f) a try if you're ambitious.

    October 29:        No homework due today.
    October 31:        It's fall break!

    November 5:        Finish the proof that W(3,3) exists.  What upper bound do you get?