Math 220-Mathematical Proof

The common course webpage including the course grading scheme and policy on missed assignments and tests may be found here

• Math 220 Section 202
• Mathematics 220 Section 202 Mathematical Proof. Lecture T Th 2:00-3:30 Leonard S. Klinck 460

Instructor: Professor Ed Perkins
Office: Math. Annex 1207 Phone:604-822-6670
email: perkins@math.ubc.ca (only if other methods of contact are unavailable)
Office Hours (to be confirmed): Tues. 11:10-12:40; Wed. 1:10-2:40; or by appointment

Course outline.
If you are having trouble distinguishing the "element of" and "subset" symbols you might want to read this

The first midterm was on Tuesday Feb. 5. Here is a list of topics to review for the test. Here is an old midterm from 2010. Here are solutions for it. Here is an old midterm from 2012. Ignore the questions about modular arithmetic for now.

The second midterm was on Thursday March 14.
The test on March 14 will be based on material presented in the lectures, workshops and homeworks starting with Chapter 4 up to March 7. This roughly corresponds to the following sections in the textbook: 4.1-4.5, 5.1-5.3, 6.1, 6.2, 6.4, 8.1, 9.1-9.4.

The Final exam is at 8:30 on Fri. April 12 in LSK 201.
The Exam is based on material covered in the lectures, workshops and HW's. This is approximated by the following sections in the text: Ch. 1, 2.1-2.10, 3.2-3.4,Ch. 4, 5.1-5.3, 6.1, 6.2, 6.4, 8.1, 9.1-9.6, 10.1-10.4, part of 10.5, 12.1. All material will be weighted equally. Here is a list of topics to study for the final exam.
Office Hours: Tues. April 9, 2-4; Wed. April 10, 1:00-2:30.

Practice Test for Second Midterm
Solutions for Practice Test for Second Midterm

Homework 1
Homework 1 Solutions
Solutions to Workshop 1
Homework 2
Homework 2 Solutions
Homework 3
Homework 3 Solutions
Solutions to Workshop 2
Homework 4
Homework 4 Solutions
Test 1 Solutions
Homework 5-Final Version (Updated Feb. 6)
Homework 5 Solutions
Solutions to Workshop 3
Homework 6
Homework 6 Solutions
Homework 7
Homework 7 Solutions
Solutions to Workshop 4
Homework 8
Homework 8 Solutions To Ungraded Problems
Homework 8 Solutions
Test 2 Solutions
Solutions to Workshop 5
Homework 9
Homework 9 Solutions
Homework 10 (Not to hand in)
Homework 10 Solutions (with solution to Q3 corrected)
Homework 11 (Revised; Not to hand in) With Solutions