Department of Mathematics

Analysis I, MTH 320

Tentative Schedule and Homework Assignments

Chapter numbers refer to:

Elementary Analysis, The Theory of Calculus(2nd Edition), Kenneth Ross, Springer, ISBN: 978-1-4614-6270-5.

If you do not have the book yet, you can access the first few sections here.

Piazza Forum:

This is a question-and-answer platform created for our class, where we can discuss solutions to class assignments. You can access it using the following link: https://piazza.com/msu/fall2016/mth320001/home

L Date Chapter and Topic HW Reading Assignment
1 8/31 Sect. 1 - The Set of Natural Numbers

Due 9/7

1.2, 1.4, 1.6, 1.8b
Read the syllabus, Section 1 and Confronting Analysis
2 9/2 Sect. 2 - The Set of Rational Numbers

Due 9/7

2.2 (only for seventh root of 5), 2.4, 2.7b, 2.8
Before Friday's class, read Sections 1 and 2.
Quiz 1 - Mathematical Induction
9/5 Labor Day - no class
3 9/7 Sect. 2 - continued; Countable and Uncountable Sets

Due 9/14

Problems on countable sets (click here)
Supplementary reading on cardinality of sets.
4 9/9 Sect. 3 - The Set of Real Numbers

Due 9/14

Turn in: 3.4, 3.6, 3.7a, 3.8
Be able to do, but do not turn in 3.1, 3.3, 3.5
Before Friday's class, read Section 3.
5 9/12 Sect. 3 - continued Quiz 2 - proving a number is rational/irrational; To prepare, make sure you can prove the Rational Zeros Theorem on your own.
6 9/14 Sect. 4 - The Completeness Axiom

Due 9/21

4.6, 4.8, 4.10, 4.14, 4.16
Be able to do, but do not turn in: 4.1, 4.2, 4.3, 4.4, 4.5, 4.7, 4.11, 4.13
Before Wednesday's class, read Sect. 4.
7 9/16 Sect. 4 - continued Quiz 4 - using axioms to prove simple properties of real numbers; cardinallity of sets
Before Friday's class read Sect. 5.
8 9/19 Sect. 7 - Limits of Sequences
Sect. 8 - A Discussion about Proofs

Due 9/28

7.4, 8.2a,c,e, 8.6, 8.8a
Before Wednesday's class, read Section 8 again and Sect. 9 up to p. 48.
9 9/21 Sect. 8 - continued

Due 9/28

8.10, 9.4, 9.6,
Prove that the sequence cos(n pi/4) diverges.
10 9/23 Sect. 9 - Limit Theorems for Sequences

Due 9/28

9.10, 9.12
Be able to do, but do not turn in: 9.8, 9.9, 9.11
Quiz 5 - infimum and supremum of a set.
9/26 Last day to drop with refund (8:00pm)
11 9/26 Sect. 9 - continued Before Wednesday's class carefully go through the proof of Th. 9.7 and bring concrete questions regarding it.
12 9/28 Sect. 10 - Monotone Sequences and Cauchy Sequences
13 9/30 Sect. 10 - continued

Due 10/5

9.9, 10.2, 10.5, 10.7, 10.10, 10.12.
Quiz 6 - convergence of sequences, proving properties of limits
14 10/3 Limsup, liminf, Cauchy sequences Read Sect. 10 before Monday's class. Focus on the definitions of limsup and liminf, and the proofs of 10.5, 10.7, and 10.11
15 10/5 Exam 1 Review Bring quiz, HW, review questions.
Exam 1 covers through Sect. 10 (up to and including Cor. 10.5).
M 10/7 Midterm Exam I
16 10/10 Sect. 10 - continued

Due 10/14

10.6, 12.3, 12.4,
Before Wednesday's class read Sect. 11 and focus on Th. 11.4 and 11.5.
17 10/12 Sect. 11 - Subsequences

Due 10/19

11.4, 11.8, 11.10, 11.11, Prove Th. 11.2(iii)
Read Sect. 14 before Friday's class. In addition, we will discuss rearrangements of series using the following: Conditional Convergence and Infinite Series Rearrangments
18 10/14 Sect. 14 - Series
Rearrangements of Infinite Series
Quiz 7 - Cauchy sequences, limsup, liminf
19 10/17 Sect. 14 - continued

Due 10/19

14.2a,b,c, 14.4a,c, 14.5, 14.6
20 10/19 Sect. 15 - Alternating Series and Integral Tests
10/19 Last day to withdraw with no grade reported
21 10/21 Sect. 15 - continued

Due 10/26

14.3d, e, 14.4b, 14.13a,b, 15.2a, 15.4a,b,d, 15.6a,c
Quiz 8 - converhence/divergence of series, tests for convergence
Read Sect. 17 before Monday's class.
22 10/24 Sect. 17 - Continuous Function

Due 10/26

17.12, 17.13.
23 10/26 Sect. 17 - continued

Due 11/2

17.3d,g, 17.5, 17.9b,d, 17.10a,b, (17.14-bonus).
Before Friday's class read Sect. 18 carefully and focus on the proof of the Intermediate Value Th.
24 10/28 Sect. 18 - Properties of Continuous Functions

Due 11/2

18.2, 18.4, 18.6, 18.8, 18.10.
Quiz 9 - convergence of infitite series and continuity of functions
25 10/31 Sect. 19 - Uniform Continuity
26 11/2 Sect. 19 - continued

Due 11/9

19.2b,c, 19.4, 19.5d,f, 19.8 (assume (a)-no need to prove it, and prove (b)), 19.10
Be able to do, but do not turn in: 19.1, 19.3, 19.5, 19.7, 19.9
Worksheet on Uniform Coninuity
27 11/4 Sect. 19 - continued

Quiz 10 - continutiy of functions
28 11/7 Sect. 19 - continued Read Sect. 20 carefully and be prepared to discuss proofs in class.
29 11/9 Sect. 20 - Limits of Functions

Due 11/16

20.2, 20.4, 20.6, 20.8, 20.11b (provide a rigorous proof), 20.12, 20.16, 20.18, 20.20
Be able to do 20.5, 20.13, 20.14, 20.17, 20.19
30 11/11
31 11/14
32 11/16 Exam 2 Review Bring quiz, HW, review questions
M 11/18 Midterm Exam II
33 11/21 Sect. 23 - Power Series

Due 11/30

23.1b,d,f,h, 23.2d, 23.4, 23.6
For 23.2d, Be careful! See Example 6 in sect. 23.
Read Sect. 24 before Wednesday's class
34 11/23 Sect. 24 - Uniform Convergence

Due 11/30

23. 9, 24.2, 24.3, 24.6, 24.8, 24.10, 24.11
Read Sect. 25, focusing on theorems 25.4, 25.5, 25.6, 25.7
11/25 Thanksgiving Holiday - no class
35 11/28 Sect. 25 - More on Uniform Convergence

Due 11/30

25.2, 25.6, 25.8,

Be able to do, but do not turn in 25.3a, 25.7, 25.9,
36 11/30Sect. 28 - Basic Properties of the Derivative Do, but do not turn in:
28.2, 28.3, 28.4, 28.5, 28.6, 28.7 28.8, 28.14
Make sure you are able to do all these problems - be sure to ask questions if you are stuck.
37 12/2 Sect. 29 - The Mean Value Theorem Read Sect. 29 carefully before Friday's class.
38 12/5 Sect. 29 - continued Do, but do not turn in:
29.1, 29.2, 29.4, 29.5, 29.7, 29.9, 29.11,
39 12/7 Sect. 30 - L'Hospital's Rule Do, but do not turn in:
30.1, 30.2, 30.3, 30.5, 30.6
40 12/9 Final Exam Review
E 12/14 Final Exam Wednesday, 12:45 pm - 2:45 pm A126 Wells Hall