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Syllabus: [pdf] [tex]

Syllabus (**post-virus**): [pdf] [tex]

Free download of the course textbook ("download a PDF" to see homework problems)

__Exams__

__Homework__

**Homework 1** (*due 22 January, graded: 24 January*) (solution): Section 2.2: #6, 8, 9, 10, 11, 14, 15; Section 2.5 (note: ok to use quadratic formula anytime): #10, 11, 12, 13, 14, 38, 39; Section 3.1: #68, 70, 71, 74

**Homework 2** (*due *~~27~~ 29 January, graded: 31 January) (solution): Section 3.5: #27, 28, 29, 30

**Homework 3** (*due 3 February, graded 11 February*) (solution): Section 7.1: #8, 9, 10, 11, 12, 22, 28, 29, 30, 32, 36, 37, 38, 39, 41; **and the following problem:**

*Problem A*: Find the radius of a circle for which an angle of 72∘ subtends an arc of length 2.

**Homework 4** (*due 10 February, graded 10 February*) (solution): Section 7.2: #7, 8, 11, 14, 17, 18, 20, 21, 29, 30, 34, 35, 46, 47, 48, 50, 51, 54, 55

**Homework 5** (*due 19 February, graded 19 March*) (solution): Section 7.3: #11, 12, 16, 17, 19, 20

**Homework 6** (*due 24 February, graded 19 March*) (solution): Section 7.3: #24, 25, 29, 30, 31, 32, 46, 47, 48, 50, 51, 70, 71, 82, 83, 87, 88; Section 7.4: #8, 9, 11, 17, 18, 23, 24, 39, 76 (note: on #18-#24, can just use unit circle instead of reference angles)

**Homework 7** (*due 2 March, graded 19 March*) (solution): Section 8.1: #6, 10, 13, 14, 17, 19, 22; Section 8.2: #22, 25

**Homework 8** (*due 24 March, graded 27 March*) (solution): Section 8.3: #9, 10, 11, 15, 18, 20, 24, 25, 27, 28, 32, 35, 38, 40, 53, 54, 57, 58, 62

**Homework 9** (*due 3 April*) (solution): Section 9.1: #5, 7, 8, 13, 29, 31, 32, 33; Section 9.2: #10, 13, 14, 16, 21, 49, 50, 51

*Videos for Homework 9*: Section 9.1: #6, 9, 14, Problem 30 (and another example); Section 9.2: #11, 12, #15, 17, #20, #47 (and another example)

**Exam 2 -- 3 April (covers HW5-HW8 -- was originally planned for 20 March)**

**Homework 10** (*due 8 April*) (solution note: a couple problems were different in this solution, but they are representative): Section 9.3: #5, 8, 11, 14, 15, 17, 21, 26, 34, 36

*Videos for Homework 10*: Section 9.3: #6, 7, #13, 18, #20, 23, #35, 37

**Homework 11** (*due 13 April*) (solution): Section 9.5: #4, 6, 7, 16, 17, 24, 25, 36

*Videos for Homework 11*: Section 9.5: #5 and another example, #38, #15, 18, #23, 26

**Homework 12** (*due 20 April*) (solution): Section 10.1: #11, 12, 14, 15, 20, 21, 23

*Videos for Homework 12*: first video, second video

**Exam 3 -- **~~17 April~~ 21 April (covers HW9-HW12)

**Homework 13** (*due *~~27 April~~ 30 April): (*note: this assignment and video were posted to this webpage on 10 April*) Section 10.2: #13, 15, 16, 22, 23, 24, 25

*Video for Homework 13*: law of cosines

**Final exam -- week of 4 May-8 May**