# Math 253 Multivariable Calculus Winter 2012 Term 1 Section 103

As we progress in the course material, you should complete all of the following assignments. Webwork and homework assignments are worth 20% of your final grade. In addition to these assigments, you should also attempt as many practice problems as you can. Practicing is crucial to your success in this course!!

### Webwork

Webwork assignments are online homework assignments due once a week on Friday at 5pm. Log in using your CWL at

Webwork <- click on "MATH_253_101_2012W1".

#### Here are some important notes concerning webwork:

• Webwork assignments must be completed and submitted by 5pm each Friday. At 5:01pm solutions are posted and you will not be able to submit.

• Up until 5pm, you may resubmit your solutions an unlimited number of times.

• For help on problems and assistance using webwork, please click on "Email instructor" in the webwork browser. The TA will address your questions. Please note that this TA is not me.
• ### Homework

Each week, a few homework problems will be collected in class for grading. These assignments will be posted at:

Homework

• Written homework will be collected every Monday in class and returned the following week.

### Chapter 12: Vectors and geometry of space

Section 12.1: 1-15 (odd), 19a, 23, 27, 29, 33, 35, 37, 39
Section 12.2: 1, 3, 5, 9, 11, 13, odd 19-31, 35, 37, 39
Section 12.3: 1, 3, 5, 7, 11, 13, 15, 19, 23, 25, 27, 35, 37, 47
Section 12.4: 1, 3, 7, 9, 11, 15, 23, 25, 41
Section 12.5: 1, 3, 5, 13, 19, 25, 27, 31, 33, 43, 45, 49, 57, 61
Section 12.6: 1-10 (odd), 11, 13, 15, 21-28, 29, 32, 33, 34, 42, 50

### Chapter 14: Partial Derivatives

Section 14.1: 1, 3, 5, 11-20 (odd), 23, 30, 35-38 (odd), 39-46 (odd), 55, 57, 59, 61, 63
Section 14.2: 1-14
Section 14.3: 1, 3, 5, 7, 9, 11, 15-38 (odd), 39, 41, 43, 45, 47, 49, 51-68 (odd), 71, 72, 73, 81, 87
Section 14.4: 1-6 (odd), 11, 13, 15, 17, 19, 25, 27, 29, 31, 33, 37, 41
Section 14.5: 1-12 (odd), 13, 17, 19, 21, 23, 25, 27-34 (odd), 35, 39, 45, 51, 53
Section 14.6: 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 37, 39, 41, 43, 47, 53, 55, 61
Section 14.7: 1, 3, 5-18 (odd) [find critical values only], 19, 29-36 (odd),39, 41, 43, 45, 47, 49, 51
Section 14.8: 1, 3-17 (odd),19 ,25 ,27-39 (odd), 41

### Chapter 15: Multiple intergrals

Section 15.1: 3a, 11, 13, 17
Section 15.2: 1-22 (odd), 25, 27, 29, 35
Section 15.3: 1, 3, 5, 7-28 (odd), 31, 39-50 (odd), 51, 55
Section 15.4: 1, 3, 5, 7-14 (odd), 15, 17, 19-27(odd), 29, 31, 33, 35, 37
Section 15.5: 1, 3-10(odd), 11, 13, 15
Section 15.6: 1, 3, 5, 7, 9-22 (odd), 29, 33, 35, 37, 39
Section 15.7: 1, 3, 5, 7, 9, 11, 13, 15, 17-25 (odd), 27, 29
Section 15.8: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21-39(odd), 32ab, 33, 35, 37, 39, 44