Differential Equations (fall,2009): homeworks

Homework #3 [due 11 Dec. (Fri.), before class] [solution]
- Chap 4
  - Ex 19-1 (p.210)
  - Ex 20-24 (p.220)
  - Ex 21-26 (p.231)
  - Ex 22-12 (p.240)
  - Ex 23-20 (p.247)
- Chap 5
  - Ex 24-22 (p.267)
  - Ex 25-29 (p.282)
  - Ex 26-15 (p.292)
  - Ex 27-17 (p.311)
- Chap 6
  - Ex 28AB-17 (p.322)
  - Ex 28C-24 (p.331)
  - Ex 28D-15 (p.344)
  - Ex 29A-27(a) (p.358)
  - Ex 29B-15 (p.367)
Homework #2 (Korean version) [due 23 Oct. (Fri.), before class] [solution]
- Excercise 15A, #10 (p.125)
- Excercise 15D, #10. (p.133)
- Excercise 15E, #9. (p.137)
- Excercise 16A, #39. (p.156)
- Excercise 17B, #6. (p.176)
Homework #1 [due 25 Sep. (Fri.) before class]
"Miscellaneous Problems" (p.103~104) 15, 21, 27, 33, 39, 45 [solution]

Homeworks