Due Date           Section #            Exercise #

                 Jan 21                1.1                       15-20 (as one problem), 29

1.2                                                         3, 7

1.3                                                         1-6 (as one)

Jan 28                2.1                       7, 19, 30

                            2.2                       13, 22

Feb 4                  2.3                       5, 11, 22

                            2.4                       1-6 (as one)

                            2.5                       8-13(as one, find and classify all equilibrium solutions only)

Feb 11                2.6                       9

                            3.1                       11, 21

                            3.2                       18

                            3.3                       22

Feb 18                3.4                       11, 23, 35

                            3.5                       3, 18

Feb 25                3.7                       7, 11, 13, 17, 24

Mar 4            3.8                       5 and 7(a)(c)(as one), 10

                            2.9                       37, 41 (no.47 is canceled, 4 problems)

Mar 18               4.2                       14, 15

                            6.1                       5(c), 15

                            6.2                       4, 9 (6 problems)

Mar 25               6.2                       21, 23

                            6.3                       6, 12, 17

Apr 1                  6.4                       10, 11

                            6.5                       9, 11, 14(a)(b)(sketch the graph showing correct behavior of the solution)

Apr 8                  7.5                       16

                            7.6                       10

                            7.8                       1

                            9.1                       10

                            9.3                       5(a)(b)(c)

Apr 15                7.8                       9

                            9.3                       12

                            10.1                    8, 15, 18

Apr 22                10.2                    17, 18

                            10.4                    20, 21, 28(a)(b)

Apr 29                10.5                    6, 8

                            10.6                    14(a)

                            10.7                    1(a), 8(a)