HW # 
Assignment 
Due 
Solutions 
Primer 
Problem Set 0 
Due Thu Feb 6 (TTh) or Fri Feb 7 (MWF) 
Primer Solution 
Problem Set 1 
Section 5.5# 30, 31, 45, 55, 62
Integration Handout #1, 2
(with #1 not due until Problem Set 4 is turned in.)
(TTH classes: Hand in Problem Set 0 with this.)
Reading: Text 5.5 and read about trig integrals on pp. 403404

W Feb. 5 (MWF) or
Th Feb 6 (TTh) 
Solution 1

Problem Set 2 
Section 5.6 # 4, 6, 9, 14, 18, 22, 28 (MWF classes: Hand in Problem Set 0 with this)
Extra credit: 5.6 #34
Reading:5.6

F Feb. 7 (MWF) or
T Feb 11 (TTh) 
Solution 2

Problem Set 3 
Section 5.7 # 16, 18, 24, 27 (It is easier using substitution  the choice is yours), 29
Integration Handout #
3, 4
Reading:5.7

M Feb 10 (MWF) or
T Feb 11 (TTh) 
Solution 3

Problem Set 4 
Integration Handout #5, 6, 7
Plus hand in #1 from the Integration Handout
Reading: 5.7

W Feb 12 (MWF) or
Th Feb 13 (TTh) 
Solution 4

Problem Set 5 
Integration Handout #
8, 9
5.2 # 32, 35
6.1 #2, 25
Reading: 5.2 and 6.1

F Feb 14 (MWF) or
T Feb 18 (TTh) 
Solution 5

Problem Set 6 
Integration Handout #
11, 12
6.2 #21, 23, 42
Reading:6.2
Optional reading: supplement 27.2 pp. 843850
Directions for accessing the Supplement can be found under "supplement" in the menu above..

W Feb 19 (MWF) or
T Feb 18 (TTh) 
Solution 6

Problem Set 7 
Integration Handout #13, 14, 15, 16, 17
Extra Credit #18 on the Integration Handout
Reading: Supplement pp. 827842.

F. Feb. 21 (MWF) or
Th. Feb 20 (TTh) 
Solution 7

Problem Set 8 
Section 6.2 # 28, 37
Integration Handout #19, 20, 21.
Reading: Supplement 28.1 pp. 8536
Stewart: 6.2 pp. 4535.

M. Feb 24 (MWF) or
T Feb. 25 (TTh) 
Solution 8

Problem Set 9 
Section 6.5 # 4, 7, 8, 10, 12, 14
Integration Handout #22
Reading:Section 6.5
Optional: supp. 28.2 pp. 867871.

W. Feb 26 (MWF) or
T. Feb 25 (TTh) 
Solution 9

Problem Set 10 
Section 6.5 #13
Integration Handout # 26
Section 5.10 # 2, 6, 12, 14, 20, 51
(Note: one of these requires no computation. Look and think before you plunge in.)
Reading: 5.10 
F. Feb 28 (MWF) or
Th Feb. 27 (TTh) 
Solution 10

Problem Set 11 
Section 5.10 # 24, 29
Section 6.7 #2, 4(ab), 6
Extra credit: 6.7 #13
Reading: 6.7

Solutions will be posted by March 1 to assist
you in your studying for the exam. 
Solution 11

Problem Set 12 
Section 6.4 # 2, 11 Section 6.3 # 4
Integration Handout # 23, 24
Extra credit: Integration handout # 25.
Reading: 6.3 (omit Ex. 4) and 6.4

F. Mar 7 (MWF) or
Th. Mar 6 (TTh)
(Series problems will also be due on these days, so start early.) 
Solution 12

Problem Set 13 
Series
Handout #1, 3, 5, 6

F Mar 7 (MWF) or
Th Mar 6 (TTh) 
Solution 13

Problem Set 14 
Section 8.1 #39; 8.2 #1, 2, 12, 16, 18, 20
Series Handout #2, 4, 7, 8
Reading: Supplement 18.1, 18.2, 18.3. If you need work on summation notation then read 18.4.
Stewart 8.1 and 8.2.

M Mar 10 (MWF) or
T Mar 11(TTh) 
Solution 14

Problem Set 15 
Section 8.2 #34, 48, 51 and
8.3 # 1, 2, 5, 15
Series Handout #9 (including part (c TYPO! in part (c) the series should start at n=2 not n=1. ln 1 is zero!)  the extra credit is extra credit).
Extra credit: 8.2 #52
Reading:8/3 (through p. 588 Ex.5

W Mar.12 (MWF) or
Th Mar 13 (TTh) 
Solution 15

Problem Set 16 
Section 8.3 #3, 4, 9, 10, 16, 18, 19, 20, 22
Reading: 8.3

F Mar 14 (MWF) or
T Mar 18 (TTh) 
Solution 16

Problem Set 17 
In the supplement on the web: Section 30.1 #1, 2, 9, 11, 12, 13(use your work from #2), 16
Series Handout # 10
Reading:Section 30.1 from the supplement on the web.

M Mar 17 (MWF) or
T Mar 18 (TTh) 
Solution 17

Problem Set 18 
Section 8.7 #7(ignore references to R_n(x) here and throughtout the assignment) 13, 18, 20, 22
Series Handout # 11, 12
Reading: 8.7 pp 613 mid 614
(In the supplement on the web middle of p. 947mid 948) 
W Mar 19 (MWF) or
Th Mar 20 (TTh) 
Solution 18

Problem Set 19 
Section 8.4 #12, 13, 19 (explain your reasoning carefully)
Series Handout #13, 14 (typo! Fix the series for sin x), 15
Reading:8.4 pp. 592597 (alternating series and
absolute convergence

F Mar 21 (MWF) or
T
Apr. 1 (TTh) 
Solution 19

Problem Set 20 
Section 8.4 #2, 20, 22, 31, 33 (notice that this is the Taylor
series for e^x)
Series Handout #17, 18
Reading:8.4 pp. 5978 (ratio test)

M Mar 31 (MWF) or
T
Apr. 1 (TTh) 
Solution 20

Problem Set 21 
Section 8.5 #
4, 12, 14, 16, 20
Series Handout #20, 21
Reading:8.5

W Apr 2 (MWF) or
Th
Apr 3r (TTh) 
Solution 21

Problem Set 22 
Section 8.6 #
9, 11
SEction 8.7 # 11 (no R_n(x)), 29, 36
Series Handout #22, 24
Reading:8.6 and 8.7

F
Apr 4 (MWF) or
T
Apr. 8 (TTh) 
Solution 22

Problem Set 23 
Section 8.7 # 34 section 8.8 # 1, 9 section 8.9 #22.
Series Handout #23ac (no Taylor remainder) and 25.
Reading:8.8 and 8.9

M Apr 7 (MWF) or
T
Apr. 8 (TTh) 
Solution 23

Problem Set 24 
Problems for Review: (answers to be posted before the exam)
Concept Check on p. 640 (stewart) #3, 4, 10, 11ad
True/False quiz # 17 and 11 on p. 640
8.6 # 6, 16 and 8.5 # 23a and 8.7 #38 and 8.9#23

W Apr 9 (MWF) or
Th
Apr. 10 (TTh) 
Solution 24

Problem Set 25 
Study for the exam



Problem Set 26 
Differential equations Handout #1, 2, 3, 4, 5
(use the web applet under the supplements page: dfield.)
7.2 # 3, 4, 5, 6 (you can check this using the web applet!)

M
Apr 14 (MWF) or
T
Apr. 15 (TTh) 
Solution 26

Problem Set 27 
Differential equations Handout #6, 7, 8, 9
7.1 # 7, 11; and 7.3 #4, 10
Reading: 7.1, 7.2 (without Euler's method) and 7.3
or the supplement 31.1, 31.2 and 31.4

W
Apr 16 (MWF) or
Th
Apr. 17 (TTh) 
Solution 27

Problem Set 28 
From the supplement on the web, 31.3 (pp. 1014 16) #1,2,3,6 and
From Stewart 7.4 #19bcd
Reading: Supplement 31.3 (p.10021012)

F
Apr 18 (MWF) or
T
Apr. 22 (TTh) 
Solution 28

Problem Set 29 
Differential equations Handout #10, 11, 12
First Order Linear handout #1, 2, 3
7.3 # 34, 36
Reading: First Order Linear Handout

M
Apr 21 (MWF) or
T
Apr. 22 (TTh) 
Solution 29

Problem Set 30 
Differential equations Handout #13, 15 Use the pplane applet to check your work.
Be prepared to put your answer to 15 on the board on the date the assignment is due. Full credit will be given for 15 as long as you turn in a thoughtful answer.
7.6 # 1, 2 plus Chapter 7 Review #20 and 21 where in (20(d) the trajectories are closed curves.)
TTH classes: do Stewart 7.1 #4 and 5 for Thursday as well.
Reading: Stewart 7.6 and the supplement 31.5 ( pp 10241040).

W
Apr 23 (MWF) or
Th
Apr. 24 (TTh) 
Solution 30 A corrected version of the phase diagram in #13 can be found here. A detailed and exemplary solution to #15 can be found here

Problem Set 31 
In the supplement on p. 10425 do #9. 13bc, 14
Differential equations Handout #14, 16
MWF classes: In Stewart 7.1 do #4, 5 
F
Apr 25 (MWF) or
T
Apr. 29 (TTh) 
Solution 31 The solution to 13b should be (vii), not (xi).

Problem Set 32 
Differential equations Handout #19, 20, 21, 22, 23
Reading: Supplement 31.6 pp. 1045middle of page 1047.

M
Apr 28 (MWF) or
T
Apr. 29 (TTh) 
Solution 32

Problem Set 33 
Differential equations Handout #19b, 20b, 24, 26 (23 was listed again by error  you just did it.)
Supplement p. 1050 #12, 13, 17
Reading: Supplement 31.6 pp. 1047 1049.

W
Apr 30 (MWF) or
Th
May 1 (TTh) 
Solution 33 In 24(d), you are asked to solve y''  9 = 0. The given solution is incorrect. A correct method would simply integrate twice to obtain the answer. i.e. y' = 9t + c1 followed by y = (9/2)t^2 + tc1 + c2.

Problem Set 34 
Differential equations Handout #25
Supplement p. 1050 # 16
I. Use series to solve y'' = 4y where at t=0 y = 2 (NOT 0) and y'=0.
II. Analyze 2 differential eqns from two perspectives: first, using what you know about solving second order differential equations and second, writing each as a system of first order differential equations. Details will be found on the supplements page under "last problem of the term".
Reading: Supplement 30.4 (pp. 960961) or Stewart 8.10.

F
May 2 (MWF) or
T
May 6(TTh) (in your CA's mailbox) 
Solution 34
