The problems marked with a * are (optional) more challenging problems that are worth
looking at. The rest of the problems cover the material that everyone should know. There
are a lot of problems, and the more that you do, the better. If you are short of time one
week, then be sure to keep up by doing at least the underlined problems; you can do more
problems later (but not too much later!).

All references are to both the 6th and 7th Editions of Varberg and Purcell, except
where noted separately.

Section 3.9: __3__, 7, __9__, 15, 21, 23, 27, 29*.

Section 6.1: 6th Edition: 3,__5 __, 9, 13, 15, 21, 27, __31__, 33.

7th Edition: 3, __5__, 9, 13, 17, 21, 27, __31__, 33.

Section 6.2: __3__, 9, 11, __19__, 23, 27, 33*, 35*.

Section 6.3: __1__, 5, 7, 9, 13, 15, 19, 21.

Section 6.4: __3__, 5, __9__ , 13, 15*, 17, 19, 23, 25*.

Section 12.6: 7, __9__, 11, 15, 17, 19,__27__ , 31, 33, 35.

Section 12.7: 9, 17, 21, __35__, 41*.

Section 12.8: __3__ , 11, 15, 19, __23__, 26*, 31, 33*.

Section 9.1: 1, 5, 7, __11, 13__, 17, 21, 25, 29*.

Section 9.2: 1, 3, __7__, 9, 15, 17, __23__, 29, 35, 43, 46*, 48*.

Section 9.3: 5, __7, 9__, 11, __13__, 17, 19, 25, 27*, 33*, 35*, 36*.

Section 9.4: 6th Edition: 1, __3, 5__, 7, 11, 15, 19, 23, 25*, 27*, 29*, 31*.

7th Edition: 1, __5, 7__, 11, 15, 29, 39, 43, 45*, 47*, 49*, 51*.

Section 11.1: 3,__ 7__, 9, 11, 13, 21, __25__, 31, __33__, 35, 37*, 38*, 39,
43*, 45*, 52*.

Section 11.2: 1, __3, 5,__ 7, 9, 11, 13, 17, 23, 27, 29*, 37*, 39*, 40*, 41*, 45*.

Section 11.3: 3, 5, __7__, 9, __11__, 13, 15, 17, 21, __23__, 25, 27, 29*,
30*, 31*, 34*.

Section 11.4: 1, __3, 5__, 7, 7, 13, 15, 17, 21, 27, 31, 35*, 36*, 39, 41, 42, 46*.

Section 11.5: __1__, 3, 5, __11__, 13, 15, 23, 25, 29, 32*, 35*, 37*, 39*, 45*.

Section 11.6: 5, __7__, 11, 13, __17__, 21, 23, 26, 27, 29*.

Section 11.7: 1, __3__, 5, 7, 9, 15, 19, __25(a,b)__, 29(a), 31, 33*, 35*, 36*.

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