## 21-260: Differential Equations

# Scheduling Information

**Exam Time:**
Lecture 1: 10:30-11:20 (regular class time) in UC-McConomy Auditorium
Lecture 2: 12:30-1:20 (regular class time) in UC-McConomy Auditorium
**Review Session:**

Monday 3 March, 7:30-9:00pm in DH 2315
**Office Hours:** Changes for Exam Week

Kazanci: Monday 2:00-3:20pm
Yu: 1:30 to 3:00 Monday.
Chebolu: Monday 3:45-5:45pm, Tuesday 3:45-5:45pm
**Homework:** You may pick up your graded HW#7 (as well as your eaqrlier
assignments, if you
have not already done so) from your TA during their
office hours.

# Exam #1 Review:

**Read:**

Section 3.1.
Section 3.2, pp. 59-61.
Section 3.5.2.
Section 4.2.
Section 4.3.
Section 4.4, pp. 105-111.
Section 5.1, pp. 133-136.
Section 5.2, pp. 139-142.
Section 5.3.
Section 5.4.
Section 6.1.
**Exercises:**

Section 3.1 #7, 9, .
Section 3.2 #2, 3, 6, 8.
Section 3.5.2 #1, 9.
Section 4.2 #4, 6, 8.
Section 4.3 #6, 8, 12.
Section 4.4 #.
Section 5.1 #6, 7.
Section 5.2 #14.
Section 5.3 #1, 2, 15.
Section 5.4 #6, 9.
Section 6.1 #1, 3, 9, 13, 15.
**Previous Exam Problems:**

All of these problems (or versions of them) were given as 21-260 exam
problems in a previous semester. Available as
jpeg's (page 1,
page 2)
or as a pdf file.