**Instructor**

Prof. Czubak

czubak@math.colorado.edu

Office Hours: Math 319 M 10-11, F 3-4

**Textbook**

Worldwide Differential Equations with Linear Algebra by Robert McOwen

You can buy it here. Both pdf and hardcopies are available.

Syllabus

Quiz Template

**HW 1:**

*Due 9/5*Section 1.1 Ex 1-4; Section 1.2 Ex 2

**HW 2:**

*Due 9/10*Section 1.2 Ex 1 (Use Direction (slope) Field plotter), Ex 3

**HW 3:**

*Due 9/17*Section 1.3 Ex 1, 2, 3, 5 (You can assume the population of bacteria grows at a rate proportional to its size.);

**HW 4:**

*Due 9/24*pdf

Solution to Problem 4.1.

**HW 5:**

*Due 10/1*Section 1.5 Ex 1-4

**HW 6:**

*Due 10/8*Study for Exam 1: Review HW 1-5 and Quizzes 1-5.

More practice problems: Section 1.6 Ex 7-9, 15-24

**Exam 1:**solutions

**HW 7:**

*Due 10/15*pdf

**HW 8:**

*Due 10/22*pdf

**HW 9:**

*Due 10/29*Section 2.3 Ex 1, 2 a, b, e, f; 3 a, c, d, e;

**HW 10:**

*Due 11/5*Section 2.5 Ex 1 a, c, d, e; 2 b, c d; 3, 4 a, c, d

**Exam 2:**Chapter 2: Sections 2.1-2.3, 2.5; Review HW 7-10 and Quizzes 6-9

solutions

**HW 11:**

*Due 11/28*Section 3.1 Ex 4 a, b, e; 5 b, c f; 6 a, b; 7 a, b, c; Section 3.3 Ex 1 a, c, d, f; 2 a, b, c;

**HW 12:**

*Due 12/5*Section 3.2 Ex 3 b, e; Section 3.3 Ex 3 b, c; 4 a; Section 3.4 1a, 2a, b; 3c, d; 4a; 5b, c, d; Section 3.5 1a, d; 2a; 4a, c;

**HW 13:**

*Due 12/12*Section 7.1 Ex 1 i) a, b, c; Section 7.2 Ex 1 b, c, d; 2; Section 7.3 Ex 1 a, b, c; 2 a, b;

**Final Exam**Topics

Sunday, Dec 16th, 1:30pm-4pm, DUAN G2B41 (our usual classroom)

Office Hours this week: Mon 10am-11am, Sat 5pm-6pm

Quiz 11 solution Systems worksheet Example 1 Example 2

**Supplemental materials**

Worksheet for the Existence & Uniqueness Thm

Direction (slope) Field plotter

Worksheet for the Existence & Uniqueness Thm

Direction (slope) Field plotter