# Differential Equations (Math 33B)

### MWF 9:00-9:50 AM at ROLFE 1200.

Office: MS 7336

Office Hours: main: M 4:30 - 5:30 pm, W 10 - 10:50 am
secondary: M 3:30 - 4:30 pm or by appointment.

Office Hours of the TA's:

#### Textbook

Polking, Differential Equations, 2nd Ed., Prentice Hall.

Syllabus33B.pdf

#### Homework assignments

Exercises (Quiz on Jan 16/18) : 2.1.1, 2.1.8 , 2.1.11, 2.1.18, 2.2.2 , 2.2.3-2.2.17, 2.2.18 , 2.2.24, 2.2.33, 2.2.36

Exercises (Quiz on Jan 23/25) : 2.4.1-2.4.5, 2.4.12 , 2.4.14-2.4.17, 2.4.18 , 2.4.22, 2.4.28 , 2.4.36 -2.4.41, 2.4.42 , 2.5.1, 2.5.12

Exercises (To prepare for midterm) : 2.6.1-2.6.8, 2.6.10 , 2.6.22-2.6.25 , 2.6.30 , 2.6.44

Exercises (Quiz on Feb 6/8) : 2.6.26 , 2.6.27, 2.6.31, 2.6.32 , 2.6.35, 2.6.36, 2.7.1-2.7.6, 2.7.7, 2.7.7, 2.7.10, 2.7.24, 2.7.30

Exercises (Quiz on Feb 13/15) : 2.9.10, 2.9.12, 2.9.13, 2.9.19, 2.9.26, 2.9.30, 4.1.1-4.1.8, 4.1.10, 4.1.13, 4.1.17, 4.1.18, 4.1.24, 4.1.26, 4.1.30

Exercises (Quiz on Feb 20/22) : 4.2.1, 4.2.3, 4.2.8, 4.3.1, 4.3.13, 4.3.14, 4.3.19, 4.3.22, 4.3.30, 4.3.37, 4.5.1, 4.5.5, 4.5.18, 4.5.23, 4.5.26

Exercises (To prepare for midterm): 9.1.1, 9.1.3, 9.1.4, 9.1.14, 9.1.17, 9.1.19, 9.1.20, 9.1.48, 9.2.1, 9.2.2, 9.2.8, 9.2.17, 9.2.18, 9.2.24,

Exercises (Quiz on March 6/8) : 9.2.29, 9.2.30, 9.2.36, 9.3.7, 9.3.10 , 9.3.11, 9.3.12, 9.3.20 , 9.3.21

Exercises (Quiz on March 13/15) : 9.4.1, 9.4.13, 9.4.14 , 9.4.15, 9.4.26, 9.5.1, 9.5.3, 9.5.11, 9.5.17, 9.5.19, 9.5.25, 9.5.31, 9.5.35, 9.5.53

Exercises (To prepare for final) : 9.6.3, 9.6.5, 9.6.7, 9.6.9, 9.6.13, 9.6.15, 9.6.19, 9.6.29, 9.6.35, 9.6.47

#### Midterm and Final material

Practics Problems 1. Midterm
Solutions 1. Midterm
Practics Problems 2. Midterm
Solutions 2. Midterm
Practics Problems final (last two weeks)

#### Exams

Midterm 1: Wednesday, January 31, 9:00-9:45 AM.

Midterm 2: Wednesday, February 28, 9:00-9:45 AM.