Calculus and Analytic Geometry II

Math 222 Sections 306/307 with Professor Yang

TA: David Dynerman

General Info

This is the webpage for Math 222 discussion sections 306 and 307 with Professor Yang. This class is taught in a lecture/discussion format. You will attend a large lecture with Professor Yang three times a week, and then meet with me twice a week in small sections to go over questions, homework problems, examples, and so on.

My goal is to help you learn the material as best as you possibly can. Please never hesitate to ask questions during discussion or via e-mail. I also love receiving feedback on teaching, organization, materials, and other course logistics.

The general course page, maintained by Professor Yang, is located at http://www.math.wisc.edu/~thyang/math.html.

Unforgivable Math Mistakes

• In Calculus, (a + b)^p ≠ a^p + b^p
• ^a⁄_b + ^c⁄_d ≠ ^(a+c)⁄_(b+d). Seriously.
• Logic: If some statement p implies some other statement q, that's all it implies. In particular, it does not give us the converse, that q implies p.
  
  For example, if an infinite sum ∑ a_n converges, then the lim_n->∞ a_n = 0. However, knowing lim_n->∞ b_n = 0 does NOT imply ∑ b_n converges (example: ∑ ¹⁄_n has limit 0, but certainly diverges)
  
  In fact, it's really good that logic works this way. Otherwise, things would be crazy. For instance, if p implying q forced q to imply p, then if eating an ice cream cone made you happy, then to be happy you'd have to be eating an ice cream cone. Good for the dairy industry, but not that convenient.

Syllabus

Homework

• Homework #6 - Due Tuesday, March 3rd, 2009
• Page 730: 3,4,12,13,20, 5,9,11
• Homework #5 - Due Tuesday, February 24th, 2009
• Page 712: 4,5,10, 3
• Page 718: 1,4,5,9,12,28,29,53,56
• Page 724: 6,17,26,32,33
• Homework #4 - Due Thursday, February 19th, 2009
• Page 693: 5,6,8,10,13,18,21,26,29,36,7,11,17,21,25
• Page 701: 4,7,12,27,31, 3,9
• Page 707: 3,6,7,10,18,23,44, 5,9,17
• Homework #3 - Due Thursday, February 12th, 2009
• Page 613: 3,6,8,9,12,17,28,29,32, 5,7,9,11
• Page 631: 4,5,9,15,26,36,41,66, 3,25,35
• Homework #2 - Due Thursday, February 5th, 2009
• Page 579: 4,7,12,16,20,24,30,39,42
• Page 585: 3,4,7,11,14,15,18,24,39,42
• Page 591: 4,5,9,14,19,28,29,30,38,41
• Homework #1 - Due Thursday, January 29th, 2009
• Page 558: 1,2,10,17,23,34,38,42,44,45,48,52,53,73,78,83
• Page 568: 1,2,4,6,12,18,22,31, 33, 38, 43, 44

Quiz Solutions

• Quiz #4 (Review Quiz) Solutions

Homework Solutions

The following homework solutions were assembled by all the TA's (and in fact TA's from previous semesters as well)

• 10.5, 10.6 Solutions
• 10.2, 10.3, 10.4 Solutions
• 10.1 Solutions
• 8.8 Solutions
• 8.7 Solutions
• 8.4, 8.5 Solutions
• 8.1, 8.2, 8.3 Solutions

Exam Info

Check this section for information on midterms and the final.

E-mail

If you have a question you think the whole class would benefit from, I encourage you to e-mail the classlist (addresses below). Otherwise, feel free to mail me directly.

Section	Class Mailing List
306	math222-306-s09@lists.wisc.edu
307	math222-307-s09@lists.wisc.edu

More information about classlists is on the syllabus.