Assignment #11 - due Fri. Dec. 2 at the beginning of
class
Section 9.4: 7, 8, 13, 18
Section 9.5: 1, 3, 13
(Note: we are varying a little from the calendar for the course)
Assignment #11 Solutions
Assignment #10 - due Fri. Nov. 18
at the beginning of class (If you're traveling, you can put it in my box
anytime before 12:00 on Fri. Nov. 18. If you're not traveling, come to
class!)
Iode Project IV
Section 9.4: 2 (just one problem from the book this week - more from
this section in Assignment #11)
Assignment #10 Solutions
Assignment #9 - due Fri. Nov. 11 at the beginning of class.
Section 9.1: 4, 10, 12, 16, 31
Section 9.2: 8, 13
Section 9.3: 2, 11, 17 (make a substitution in the integral)
Assignment #9 Solutions
Assignment #8 - due Fri. Oct. 28 at the beginning of class.
Section 3.6: 2, 7, 11, 15, 18, and problem (A): consider the setting
of problem 1 from 3.4, but now add a forcing function of the form 5cos(at),
where "a" is a constant. For what value of "a" does pure resonance occur?
Draw a graph of the position function in this case. What happens when "a"
is near the frequency of pure resonance but not quite at it (just explain
informally in few sentences).
Section 3.8: 1, 13, 16
Assignment #8 Solutions
Assignment #7 - due Fri. Oct. 21 at the beginning of class.
Section 3.5: 3, 10, 14, 19, 22, 31, 35, 47, 48, 52
Assignment #7 Solutions
Assignment #6 - due Fri. Oct. 14 at the beginning of class.
Iode Project #3
Section 3.4: 1, 2, 3, 4, 16, 17, 18
Assignment #6 Solutions
Assignment #5 - due Fri. Oct. 7 at the beginning of class
Note: this assignment is longer than most since it
covers 5 lectures.
Section 3.1: 4, 18, 19, 27, 28, 29, 34, 40, 44
Section 3.2: 2, 8, 14, 22
Section 3.3: 4, 9, 10, 12, 14, 22
Assignment #4 - due Fri. Sept. 23 at the beginning of class
Iode Project #2
(No problems from the book for this week - just the Iode project)
Assignment #3 - due Fri. Sept. 16 at the beginning of class
Section 1.5: 14, 19, 20, 33, 36
Section 1.6: 14, 16, 29, 48 <<<<This is a
change: 48 instead of 49
Section 2.2: 3, 19
Assignment #2 - due Fri. Sept. 9 at the beginning of class
Iode Project #1
Section 1.3, exercise 27
Section 1.4, exercises 8, 16, 17, 28, 35, 46
Iode Tips:
1. You can use Iode and matlab in any of the EWS labs. See www.ews.uiuc.edu
for a listing. You can connect to the EWS labs remotely using ssh.
You can also use Iode anywhere that has matlab and internet access - you may
need to download Iode again from the webpage www.math.uiuc.edu/iode
.
2. When you go to use Iode again - first change directory to "my_iode"
(or whatever directory name you used) by typing "cd my_iode" if using
Unix or Linux. Then start matlab. Then type "iode" in
matlab.
3. Next week I'll have office hours in the EWS Lab in Engineering Hall,
Room 406B1 to help you with Iode as well as with the problems from the
book. Wed. Sept. 7, 3:00-4:00 and Thurs. Sept. 8, 1:00-1:45.
Assignment #1 - due Wed. August 31 at the beginning of class
Homework #1 Supplement
Section 1.1, exercises 9, 13,19,24, 32, 34
Section 1.2, exercises 3, 6, 18 (note Eq.(11) does not apply here)