Transitions, MTH 299-03
Tentative Schedule and Homework Assignments
Chapter numbers refer to:
Chartrand, Polimeni, and Zhang. Mathematical Proofs: A Transition to Advanced Mathematics, Third Edition (2012).
L | Date | Chapter and Topic | HW | Comment |
1 | 8/27 | General proof techniques. Discussion on what this class is about. | Due 9/3HW 1 | Read Chapter 0: Communicating Mathematics before the recitation. If you don't have the book yet, read this. |
R | 8/28 | Recitation | ||
2 | 8/29 | 2.1 - Statements, 2.2 - Negation of a Statement, 2.3 - Disjunction and Conjunction |
Due 9/5HW 2 | Please read chapters 0,1 and 2. We will start talking about Chapter 2 at the next lecture. We will return to Chapter 1 later in the course. |
9/1 | Labor Day - no class | |||
3 | 9/3 | 2.4 - The Implication 2.5 - More on Implications | Due 9/8HW 3 | |
R | 9/4 | Recitation | ||
4 | 9/5 | 2.6 - Biconditional 2.7 - Tautologies and Contradiction 2.8 - Logical Equivalence 2.9 - Fundamental Properties of Logical Equivalence | Due 9/10HW 4 | |
5 | 9/8 | 2.10 - Quantified Statements | Due 9/122.68, 2.70c,e,f, 2.78, plus the following. | |
6 | 9/10 | 2.10 - continued 3.2 - Direct proofs | Due 9/153.8, 3.10, plus the following. | Lecture Notes |
R | 9/11 | Recitation | 7 | 9/12 | 3.3 - Proof by Contrapositive 3.4 - Proof by Cases | Due 9/173.16, 3.21, 3.50, 3.60 | Lecture Notes |
8 | 9/15 | 4.1 - Proofs Involving Divisibility | Due 9/194.2, 4.4, 4.8 | |
9 | 9/17 | 4.2 - Proofs Involving Congruence | Due 9/224.14, 4.18, 4.22 | |
R | 9/18 | Recitation | ||
10 | 9/19 | 4.3 - Proofs Involving Real Numbers | Due 9/244.78, 4.89, 4.90 | |
9/22 | Last day to withdraw with tuition refund | |||
11 | 9/22 | 1.1 - Describing a Set 1.2 - Subsets 1.3 - Set Operations | Due 9/261.4, 1.8, 1.68, 1.12, 1.14, 1.22a,b,c,d, 1.30, 1.76 | |
12 | 9/24 | 1.4 - Indexed Collections 1.5 - Partitions 1.6 - Cartesian Products 4.4 - Proofs Involving Sets | Due 9/291.36 , 1.38, 1.46, 1.50, 1.59, 1.64, 1.66(bonus), 4.43, 4.48. | |
R | 9/25 | Recitation | ||
13 | 9/26 | 4.5 -Properties of Set Operations 4.6 - Proofs Involving Cartesian Products | Due 10/14.56, 4.62, 4.64(bonus), 4.68, 4.70 | For 4.68 we proved one of the inclusions in class; for HW prove the remaining one. For 4.70 you can use finite or infinite sets. Make sure you specify your universal set. Read Sections 4.5 and 4.6 in the textbook. |
R | 9/29 | Review | The MLC offers a review session on Tuesday, 6:30pm-8:30pm in C100 Wells Hall. | Review sheet. |
R | 10/1 | Review | The MLC offers a review session on Wednesday, 7:30pm-9:30pm in A134 Wells Hall. | Review solutions. |
M | 10/2 | Midterm Exam | ||
14 | 10/3 | 5.1 - Counterexamples 5.2 - Proof by Contradiction | Due 10/85.2, 5.6, 5.8, 5.10, 5.28, 5.32 | Lecture Notes |
15 | 10/6 | 5.2 - Continued 5.4 - Existence Proofs | Due 10/105.33a, 5.44, plus the following additional problems; 5.47 - bonus | |
16 | 10/8 | 5.4 - Continued 5.5 - Disproving Existence Proofs | Due 10/135.50, 5.57, 5.62, 5.52 - bonus | Lecture Notes |
R | 10/9 | Recitation | ||
17 | 10/10 | 6.1 - Mathematical Induction | Due 10/156.6b, 6.14, 6.16, 6.48 | |
18 | 10/13 | 6.2 - A More General Principle of Mathematical Induction | Due 10/176.18, 6.24, 6.26, 6.29 | Reading assignment: Section 6.3 |
19 | 10/15 | 6.4 - The Strong Principle of Mathematical Induction | Due 10/206.42, 6.44, 6.62 | Reading assignment: Chapter 7 |
10/15 | Last day to withdraw with no grade reported | |||
R | 10/16 | Recitation | ||
20 | 10/17 | 8.1 - Relations 8.2 - Properties of relations 8.3 - Equivalence Relations | Due 10/228.1: 8.4, 8.6, 8.108.2: 8.12, 8.14, 8.16, 8.22 8.3: 8.24 |
Lecture Notes |
21 | 10/20 | 8.4 - Properties of Equivalence Classes 8.5 - Congruence Modulo n | Due 10/248.3: 8.28, 8.308.4: 8.38, 8.40 8.5: 8.45, 8.50 |
|
22 | 10/22 | 8.6 - The Integers Modulo n | Due 10/278.44(prove your answers), 8.46, 8.56, 8.58 |
|
R | 10/23 | Recitation | ||
23 | 10/24 | 9.1 - The Definition of Function 9.2 - The Set of All Functions from A to B 9.3 - One-to-One and Onto Functions | Due 10/299.1: 9.4, 9.8, 9.10, 9.12a,b,d9.3: 9.20, 9.63, 9.67c,d, 9.78-bonus |
|
24 | 10/27 | 9.4 - Bijective Functions | Due 10/319.31, 9.32, 9.34-bonus |
Lecture Notes |
25 | 10/29 | 9.5 - Composition of Functions | Due 11/39.44, 9.46 |
|
R | 10/30 | Recitation | ||
26 | 10/31 | 9.6 - Inverse Functions | Due 11/59.42b,c,d, 9.54, 9.57, 9.81 |
|
27 | 11/3 | 9.7 - Permutations 10.1 Numerically Equivalent Sets | Due 11/79.58, 9.60, 10.5 |
|
28 | 11/5 | 10.2 - Denumerable Sets 10.3 - Uncountable Sets | Due 11/1010.4, 10.6, 10.10, 10.20, 10.22 |
|
R | 11/6 | Recitation | ||
11/7 | ||||
R | 11/10 | Review | The MLC offers a review session on Tuesday, 6:30pm-8:30pm in A234 Wells Hall. | Review sheet. |
R | 11/12 | Review | The MLC offers a review session on Wednesday, 7:30pm-9:30pm in A126 Wells Hall. | Review solutions. |
M | 11/13 | Midterm Exam | ||
29 | 11/14 | 12.1 - Limits of Sequences | Due 11/1912.4, 12.6, 12.45, 12.46 | Lecture Notes |
30 | 11/17 | 12.1 - continued | Due 11/21HW 30 |
Please click on the link to find the assigned problems. |
31 | 11/19 | 12.1 - continued | Due 11/24HW 31 |
Please click on the link to find the assigned problems. |
R | 11/20 | Recitation | ||
32 | 11/21 | 12.2 - Series | Due 11/26HW 32 |
Please click on the link to find the assigned problems. |
33 | 11/24 | 11.1 - Divisibility Properties of Integers 11.2 - The Division Algorithm | Due 12/111.1: 11.6, 11.10, 11.1411.2: 11.18, 11.22, 11.26 |
Lecture Notes |
11/26 | Preliminary set of review problems for the final exam Updated Dec. 8 | |||
11/27 | Thanksgiving - no class | |||
11/28 | Thanksgiving - no class | |||
34 | 12/1 | 11.3 - Greatest Common Divisors | 11.30, 11.32, 11.34, 11.36 | Office hours on Tuesday are moved to 10 am-noon. These will not be collected and graded as regular homework, but the material covered will be on the final exam. Please make sure to work on them, and bring questions to class. |
35 | 12/3 | 11.4 - The Euclidean Algorithm | 11.38, 11.42 | |
R | 12/4 | Recitation | ||
12/5 | Review | Review solutions | ||
12/8 | Review session | 5:15 pm - 7:15 pm | Room B117 WH | |
E | 12/10 | Final Exam | 3:00 pm - 5:00 pm | Room N100 BCC Bring your student ID. |