Quiz #1 8.1; Tuesday, January 24 Answers

Chapter 8.2#1,5,11,12,14; 8.3#5,6,7,15,16,18;

Chapter 8.4#13,15,19,20,25;

Quiz #2 8.2,8.3,8.4; Tuesday, January 31 Answers

Chapter 8.5#5,8,10,11,12,15,21; 8.6#1-6,27,29,35,36

Chapter 8.8#1,3,5,7,10,11,13,14,21;

Quiz #3 8.5,8.6,8.8, Tuesday, February 7 Answers

Chapter 10.1#1,3,7,11,13,17;

Chapter 10.2#1,3,5,13,21,31,35; Linear Systems of ODEs

Homework 1, Tuesday, February 14 Homework #1 Answers

Quiz #4 8.8,10.2; Tuesday, February 14 Answers

Maple Worksheet Worksheet

Chapter 11.2#4-13 Classify (0,0) as node,center,spiral,saddle and stable,unstable 11.2

Homework & Computer Assignment 2: 10.2#14,18,20,32,34,51; Tuesday, February 21

Exam 1, Chapters 8.1-8.6,8.8,10.1,10.2,11.2; Thursday, February 23 Review Topics

Answers Exam 1 Answers

Chapter 12.1#2,3,9,11,15;12.2#1,2,3,11;

Quiz #5 12.1,12.2; Tuesday, March 7 Answers

Chapter 12.3 #1,3,5,7,8,11,25,26,27,39-42

Fourier Series Formulas

Graph Fourier Series Example 12.2#1 Example Fourier Sine Series

Homework & Computer Assignment 3, Thursday, March 9, 12.1#22; Graph f(x) & Fourier Series: 12.2#12; 12.3#12,18,24,32

Chapter 12.5#3,4 and Y''+aY=0 with (1) Y(0)=0=Y(L); (2) Y'(0)=0=Y(L); (3) Y(0)=0=Y'(L).

Group Quiz #6, Three Eigenvalue problems Y''+aY=0, a=eigenvalue, Tuesday, March 21

Chapter 12 Review, p. 687 #1-8,11,13,16,18

Chapter 13.1#1,5,7,9,11,17-23; 13.2#1-5,7-9,11;

Quiz #7, 13.1,13.2; Tuesday, March 28 Answers

Chapter 13.3#1,3,5,8;

Exam 2, Chapter 12, 13.1-13.3; Thursday, April 6 Review Topics

Answers Exam 2 Answers

Chapter 13.4#1,3,6,12

Chapter 13.5#1,2,3,4,9

Heat, Wave, Laplace Examples

Quiz #8, 13.4,13.5; Tuesday, April 18 Answers

Graphs of Wave Equation Maple/MATLAB

Graphs of Heat,Wave,Laplace Maple

Chapter 13.6#1,2,7

Chapter 15.2#1,2, Homework 4, In Class Problems Laplace Transform

Homework & Computer Assignment 5, Tuesday, April 25, 13.3#9(a),(b), 13.4#10,graph u(x,t),t=0,1,2,a^2=1,L=4,h=.1, 13.5#10,graph u(x,y)

Chapter 15.3#1,5,12; 15.4#1,10,11.

Laplace and Fourier Transforms Handout

Homework Assignment 6,Thursday, May 4, 15.3#1,5,12; 15.4#1,10,11. Please bring BLUE BOOKS.

Exam 3, Blue Books Required, Thursday, May 11 (7:30 am - 10:00 am) Review Topics