**A
student will get 1 point for every Problem Session (PS) he/she shows up. (The
maximum amount of points a student can get at the end of the semester is
10.) **

**Teaching
Assistant (TA) will take attendance at the beginning of every PS. **

**If
a student comes late or leaves early he/she will be considered as absent. **

**MATH 204
HOMEWORK is assigned from the book ***Elementary Differential Equations and
Boundary Value Problems***, ****9****th ****Edition**** by W. E.
Boyce and R. C. Di Prima.**

**(Problems
with * will be solved in the problem sessions by the TA’s) **

**Problem Session
1 (Feb 20/22)**

__Section____ 2.1__**: 1, 3, 4, 5, 13*, 15, 19, 32***

__Section____ 2.2__**: 1, 2, 3, 4, 5, 7*, 21, 23, 30*(a)-(e)**

__Section____ 2.6__**: 1, 2, 3, 4,
7*, 8*, 11, 15, 18, 19, 25, 27***

**Problem Session
2 (Feb 27/March 1)**

__Section____ 3.1__**: 1, 3, 5, 7,
10*, 13, 18**

__Section____ 3.2__**: 1, 3, 5, 16,
17*, 19, 23*, 25*, 29, 35**

__Section____ 3.3__**: 7, 9, 11*, 12,
17, 27**

__Section____ 3.4__**:** **1, 3, 5, 7, 9, 20*, 23, 25, 27*, 29**

**Problem Session
3 (March 6/8)**

__Section 3.5__**: 1, 3, 5, 6*, 7, 8*, 27**

__Section____ 3.6__**: ****3, 5*, 7*, 10, 13, 16***

**Problem Session
4 (March 20/22)**

__Section____ 5.1__**: 1, 3, 5, 7*,
9, 15, 17, 18**

__Section____ 5.2__**: 1, 2, 3, 5, 7*, 10*, 13**

__Section____ 5.3__**: **** ****5, 6, 7*, 8, 10, 11, 13***

**Problem Session
5 (March 27/29)**

__Section____ 6.1__**: 5, 6, 12*, 13, 15*, 21, 23**

__Section____ 6.2__**: 1, 3, 5*, 7, 9, 11, 13, 14*, 15, 21*, 23, 28, 29,
37**

__Section____ 6.3__**: ****7, 9,
11, 13, 14, 15*, 19, 20, 21, 22*, 23, 25, 27, 28*, 29**

**Problem Session
6 (April 3/5)**

__Section____ 6.4__**: ** **1, 2*, 3, 5, 6*, 7, 9**

__Section____ 6.6__**: ** **5, 6, 8*, 9, 10, 12(a)(b), 14,
18*, 22, 23***

**Problem Session
7 (April 17/19)**

__Section____ 6.6__**: ** **17***

__Section____ 7.5__**: ****1, 3, 4, 5*, 9,
11*, 12, 13**

**Problem Session
8 (April 24/26)**

__Section____ 7.4__**: 1,
2(a)(b)(c), 3, 4*, 5*, 6(a)(b)**

__Section____ 7.6__**: 1, 2*, 3, 5*,
27***

__Section____ 5.2__**: 13***

**Problem Session
9 (May 8/10)**

__Section____ 7.7__**: 1, 3, 5, 7*, 9,
11*, 13, 16***

**Problem Session
10 (May 15/17)**

__Section____ 7.8__**:** **1, 4,
5*, 8**

__Section____ 7.9__**:** **1, 2*,3, 7*, 11**