## Math 2ZZ3-C02: Winter Term 2022

## Engineering Mathematics IV

Lecture: Mo.We.Th. 17:30-18:20

Platform: Microsoft Teams (for virtual classes)

Office Hours: By appointment

E-mail: dasils19@mcmaster.ca

Course materials: Syllabus

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**Math 2ZZ3 students,**you may find my previous notes from Math 3132 at the University of Manitoba useful. See below:

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Practice Problems: Practice Problems

**Lecture Notes:** Lecture 1, Lecture 2,
Lecture 3, Lecture 4,
Lecture 5, Lecture 6,
Lecture 7, Lecture 8,
Lecture 9, Lecture 10,
Lecture 11, Lecture 12,
Lecture 13, Lecture 14,
Lecture 15, Lecture 16,
Lecture 17, Lecture 18.

**Chapter 20 and 21 Lecture Notes:** Separation of Variables, The Wave Equation,
Heat Conduction, Electrostatic Potential.

**Nonhomogeneous PDEs:** In my copy of the textbook, section 21.3 is missing. You can find a pdf of this chapter here.
In case you are interested, it contains extra material for the class on nonhomogeneous solutions to PDEs.

**Solutions:** Please work through the practice problems as we cover the material in class. The questions and solutions are from Dr. Moghaddam's Fall 2019 class.
I will post the solutions after we complete the indicated sections for each part:

Part 1, Part 2,
Part 3, Part 4,
Part 5, Part 6,
Part 7.

**Term Test Solutions:** Here are the solutions to Term Test 1 and to Term Test 2.

**Practice Exams:** Here are samples from previous classes: Exam 1, Exam 2, Exam 3.