Lecture: McConnell 208, MWF 8:10a-9:00am
Instructor: John F. Gibson. Office hours M 3-4pm, W 4-5pm, N309E Kingsbury Hall
Teaching assistants:
Suggested text: Zill, A First Course in Differential Equations with Modeling Applications, 9th edition. Other options
homework | due | solutions | topic | notes |
---|---|---|---|---|
HW1 | 9/2 | HW1 solns | calculus review | includes table of Greek letters |
HW2 | 9/9 | HW2 solns | separation of variables | problem 10 has typos and is too hard, please ignore |
(HW #3) | HW3 solns | 1st order linear, exact eqns | will not be collected, do as exam prep | |
HW4 | 9/23 | HW4 solns | 2nd order const coeff homog | |
HW5 | 9/30 | HW5 solns | damped oscillations, judicious guessing | |
(HW6) | HW6 solns | judicious guessing, variation of parameters | will not be collected, do as exam prep | |
HW7 | 10/14 | HW7 solns | Basics of Laplace transforms | v2, fixed mistake in prob 1 |
HW8 | 10/21 | HW8 solns | Laplace transforms, s and t translation | |
(HW9) | HW9 solns | Laplace transforms, Heaviside and Dirac delta | will not be collected, do as exam prep | |
HW9 solns (version 2) | another version of hw9 solutions | |||
HW10 | 11/10 | HW10 solns | power series | |
HW11 part 1 | 11/23 | hw11_part_1_solns.pdf | gaussian elimination and determinants | |
HW11 part 2 | 11/23 | hw11_part_2_solns.pdf | linear systems | fixed typo in problems 6 and 7 |
(HW12, v2) | HW12 solns | linear systems and power series | will not be collected, do as exam prep |
The Final exam is scheduled for 8-10am Wednesday Dec 14, 2011. The exam room follows the first letter of your last name
You will be allowed a cheat sheet of any material you want, in your own handwriting, on one side of an 8.5 x 11 inch sheet of paper. I advise you to use the cheat sheet for Laplace transforms and general prescriptions about the classification and methods of solution of ODEs, rather than copying worked-out examples.
The approximate format of the exam will be
Here is a Practice Final Exam. And here are some brief solutions Practice Final Exam Solutions. Good luck!