# Homework

I will probably assign homework every day (except exam days), covering the material from the lecture given that day, and due the next non-exam class day. However, in case you have any questions about a homework assignment, we can discuss it during the first 10 minutes or so of the day that it's due. During this time, I'll try to ensure that everybody knows how to do it. The homework problems will come from the textbook.

You don't have to turn in the homework, but you should try it! If you find some problems easy, then you can skip to the next batch, but you'll need to practise the material if you want to remember it for quizzes or exams, a subsequent course, or the rest of your life. Also, the quizzes will be heavily based on the assigned homework, and you can use your completed homework while taking the quizzes!

As you do your homework, I encourage you to talk with your fellow students. This is not cheating! Only the quizzes and exams have to be your own work.

In case you miss the homework assignment in class, you can find it here:

1. Review:
• Date assigned: January 4 Wednesday;
• Date due: January 6 Friday;
• Problems from §6 Cumulative Review (pages 500&501): 1–5, 8, 11.b.
2. Circles:
• Date assigned: January 6 Friday;
• Date due: January 9 Monday;
• Problems from §2.1 (pages 154–157): 2&3, 17, 21, 35;
• Problems from §2.4 (pages 185–188): 7, 9, 13, 21, 23, 37.
3. Angles:
• Date assigned: January 9 Monday;
• Date due: January 11 Wednesday;
• Problems from §7.1 (pages 513–517): 1, 5, 7, 11, 13, 17, 19, 35, 37, 47, 49, 71, 79, 97, 101.
4. Right triangles:
• Date assigned: January 11 Wednesday;
• Date due: January 13 Friday;
• Problems from §7.2 (pages 525–528): 1, 3–5, 11, 13, 15, 21, 25, 29, 31, 35, 37–43 odd, 55, 63.
5. Special angles:
• Date assigned: January 13 Friday;
• Date due: January 18 Wednesday;
• Problems from §7.3 (pages 536–540): 5, 17–27 odd.
6. Other angles:
• Date assigned: January 18 Wednesday;
• Date due: January 20 Friday;
• Problems from §7.3 (pages 536–540): 29–33 odd, 69, 71, 77;
• Problems from §7.4 (pages 548–550): 1, 3, 7–10, 21, 31, 33, 39, 41, 53, 57, 59, 61, 75.
7. Circular trigonometry:
• Date assigned: January 20 Friday;
• Date due: January 23 Monday;
• Problems from §7.4 (pages 548–550): 11, 15, 17, 83, 87, 93;
• Problems from §7.5 (pages 559&560): 1, 5, 6, 9, 11, 15, 17, 61–71 odd.
8. Trigonometric functions:
• Date assigned: January 23 Monday;
• Date due: January 25 Wednesday;
• Problems from §7.5 (pages 559&560): 3, 4, 7, 79;
• Problems from §7.6 (pages 571–576): 1, 2, 3, 5, 9, 15, 17, 21, 23, 27, 29.
9. Graphing:
• Date assigned: January 25 Wednesday;
• Date due: January 27 Friday;
• Problems from §7.6 (pages 571–576): 37, 41, 43, 45, 51, 57, 59, 63, 87, 100;
• Problems from §7.7 (pages 581–583): 3, 4, 7–15 odd.
• Date assigned: January 27 Friday;
• Date due: January 30 Monday;
• Problems from §7.7 (pages 581–583): 21, 23, 25, 29, 33, 37;
• Problems from §7.8 (pages 592–594): 3–17 odd.
11. Inverse trigonometric functions:
• Date assigned: February 1 Wednesday;
• Date due: February 3 Friday;
• Problems from §8.1 (page 613–616): 1, 3, 5, 6, 7, 8, 13–23 odd, 25, 29, 37–55 odd;
• Problems from §8.2 (pages 620–622): 1, 3, 9–45 odd, 57, 85.
12. Trigonometric equations:
• Date assigned: February 8 Wednesday;
• Date due: February 10 Friday;
• Problems from §8.3 (pages 628–632): 1, 2, 3, 4, 7 (giving the solutions between 0 and π), 8, 11, 13, 15, 17, 27, 31, 35, 37, 39, 45, 51, 55, 57, 59, 69, 79, 103, 111.
13. Trigonometric identities:
• Date assigned: February 10 Friday;
• Date due: February 13 Monday;
• Problems from §8.4 (pages 637–639): 4, 5, 9–17 odd, 19, 23, 25, 27, 29, 31, 35, 37, 49, 53, 57, 69, 85, 93.
14. Sums of angles:
• Date assigned: February 15 Wednesday;
• Date due: February 17 Friday;
• Problems from §8.5 (pages 649–652): 2, 3, 4, 5, 6, 11, 13, 19, 21, 25, 29, 33, 35, 39, 59.
15. Halves of angles and solving right triangles:
• Date assigned: February 20 Monday;
• Date due: February 22 Wednesday;
• Problems from §8.6 (pages 659–662): 7, 9, 11, 19, 21;
• Problems from §9.1 (pages 676–678): 1, 3, 4, 5, 9–21 odd, 25, 27, 31, 35.
16. Solving triangles:
• Date assigned: February 24 Friday;
• Date due: February 27 Monday;
• Problems from §9.2 (pages 685–689): 2, 3, 5, 9–39 odd, 47.
• Problems from §9.3 (pages 692–695): 2, 9–29 odd, 39, 45.
17. Areas from lengths and angles:
• Date assigned: February 29 Wednesday;
• Date due: March 2 Friday;
• Problems from §9.4 (pages 698–701): 1–3, 5–17 odd, 33, 37, 45.
18. Polar coordinates:
• Date assigned: March 2 Friday;
• Date due: March 5 Monday;
• Problems from §10.1 (pages 725–727): 1–4, 8, 9–19 odd, 27–49 odd, 55, 59, 69, 75.
19. Polar equations:
• Date assigned: March 5 Monday;
• Date due: March 7 Wednesday;
• Problems from §10.2 (pages 739–741): 3, 5, 6, 13–21 odd, 29–36, 37, 45, 49, 53, 67.
20. Vectors:
• Date assigned: March 7 Wednesday;
• Date due: March 9 Friday;
• Problems from §10.4 (pages 760–763): 9–15 odd, 27–51 odd, 57, 59, 63, 75, 77, 85.
21. That's it!

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