M427L Homeworks

***ALWAYS SHOW ALL WORK ON HOMEWORK.

***NOTE: These assignments are subject to change (until I have written them
on the board in class.)

TAs: 
93810 Michael Ortiz [mortiz@math.utexas.edu]
93815 Ricardo Teixeira [rteixeira@math.utexas.edu]

***NOTE: If you have a hotmail, yahoo or aol email address, make sure that emails
to me contain the course name (M427L) on the subject line. Otherwise, your email
may be filtered by my spam checker, and I may miss it.

***NOTE: No calculators (except pencils) will be allowed during exams. No cell phones either.
Please don't even bring these into the room on exam days.

_____________________________________________
Homework due 6/12

Section 1.1: 20 (Is converse true?)
Section 1.2: 3, 4, 14
Section 1.3: 6, 7
Section 1.5: 12, 13
Section 2.1: 28
_____________________________________________
Homework due 6/19

Section 2.2: 17(a)(b) (For (a) consider x+y=0, not just x=y=0)
Section 2.3: 3(b) [Also, if w(0,0)=1, find w_x(0,0) and w_y(0,0) (partial
 derivatives.) You will need to use the definition of partial derivatives
 as a limit of a difference quotient!], 5, 7(a)(b)
Section 2.5: 8, 10 (Use Chain Rule!)
Section 2.6: 3(a), 8, 11, 16(a)
_____________________________________________
Test 1 (6/27) covers 1.1-1.3, 1.5, 2.1-2.3, 2.5-2.6, anything discussed in class.
_____________________________________________
Homework due 6/26

Section 2.4: 12, 13
Section 4.1: 14, 20, 21
Section 4.2: 10
_____________________________________________
***Note: There are no classes (due to exam days for 1st term courses) on Friday 7/7. Tuesday, July 4 is a holiday.***  
_____________________________________________
Homework due 7/3

Section 4.3: 4, 18
Section 4.4: 2, 8, 26, 30(a), 32
Begin looking over Sections 5.1.-5.4 briefly; this is review but will be discussed in class.
_____________________________________________
Homework due  7/10

Section 5.2: 4, 5, look at 11
Section 5.3: 6, 8
Section 5.4: 1(a)(b)
Section 5.5: 28(a)(b)
_____________________________________________
Homework due 7/17

Section 6.2: 1, 8, 9
Section 7.1: 2(a)
Section 7.2: 1(a)(b), 2(a)(b), 15
_____________________________________________
Test 2 (7/19) covers through 7.2
_____________________________________________
Homework due 7/24

Section 7.3: 14
Section 7.4: 5
Section 7.5: 7 (Use polar eventually)
Section 7.6: 3 (Also do integral of div E over solid hemisphere),
             5 (Also do integral of F along the circle x^2+y^2=1)
_____________________________________________
Homework due 7/31

Section 8.1: 2(Use a theorem in the text), 12
Section 8.2: 6, 7(Use 8; You might think about doing this without using
                          the hint in 8.)
_____________________________________________
***Suggested Problems to Look at Before Last Exam (***Don't Turn in!)

Section 8.3: 2, 3, 4
Section 8.4: 3, 8, 18

***Last test on 8/9 covers Chapts 7 and 8 (what was covered in class.)

***You may bring a standard sized notebook page with any notes on both sides
to look at during test3.

***There is no final exam during the final exam period.

***If you have questions or other problems relating to homework or quizes, you
should talk to your TA before the last week of classes. 
(By the last week of classes they will have given me the final 
homework and quiz averages, and I won't want to make any changes after that
time.) I will be out town the week of 8/13, and I probably won't return 
till classes begin for the Fall term. If you need to see me it will likely have 
to be during my office hours after the term begins. I may not be able to read 
or answer email while I am away.
_____________________________________________

C.Friedman
Math.Dept. RLM 8-100
University of Texas
Austin, TX 78712
Phone(Office): 512-471-5161

You can email me: