Math 32 (ccn: 54248)

Fall 2009
TuTh 8:10-9:30am

4 LeConte

Contact Information:
Rob Bayer
rbayer@math.berkeley.edu (Or you can send anonymous feedback from here)
1095 Evans

Announcements:

Office Hours: Tuesdays 5:10-6pm, Wednesdays 12:10-1pm, Thursdays 10:10-11am or by appointment (my schedule is available here)

Enrollment: If you are waitlisted or need to switch sections, I sadly cannot help. Instead, you need to talk to Barbara Peavy at peavy@math.berkeley.edu or go see her in 967 Evans. 

Other Info: Information about grading, homeworks, quizzes, midterms, etc can be found as part of the course syllabus.

Calendar:

Solutions/handouts will be added to this calendar as time goes on, so check back often. Also, while I may change some things from time to time, I promise to announce any changes in class.

Week
Day Date Sections Topic Homework, Quizzes, etc.
1
W
8/26

Review

Th
8/27
1.2-1.3
Course Overview, Review, Sets of Numbers, Absolute Value

2
M
8/31


1.2: 1-10, 25, 28, 41, 48, 61
1.3: 3, 5, 10, 15, 25, 55, 63, 69, 71
Tu
9/1
1.4, 1.6, 1.7
Graphing, Equations of Lines & Circles

W
9/2


Quiz 1: Review, 1.2-1.3
Th
9/3
2.1, 2.2
Quadratic Equations, The Quadratic Formula,  & Reducing to Known Types

3
M
9/7
No Class
Labor Day Break

Tu
9/8
2.3, 1.1
Solving Inequalities, Intervals
W
9/9


1.4: 7, 9, 13, 18, 19, 27, 32
1.6: 11, 13, 17, 25, 33, 35, 43, 48
1.7: 39, 41, 43, 45, 47, 53
2.1: 1-5, 11-14, 33, 35, 39, 42, 57
2.2:  1, 3, 10, 16, 19, 25, 35, 45, 61, 63, 71, 75
Quiz 2: 1.4-2.2
Th
9/10
2.4
More Inequalities

4
M
9/14


1.1: 1, 7, 11-15, 45-49
2.3: 1-8, 13, 21, 27, 39, 40
2.4: 1, 5, 9, 11, 31, 36, 45, 47, 57, 79
Tu
9/15
3.1, 3.2
Functions & Their Graphs

W
9/16


Quiz 3: 1.1, 2.3, 2.4
Th
9/17
3.3, 3.4
Shapes of Graphs, New Graphs from Old

5
M
9/21


3.1: 1-8, 9, 15, 19, 21, 23, 29, 31, 49, 55
3.2: 1, 5, 7, 11, 17, 23, 29
3.3: 1, 3, 9, 11, 21, 41, 43
3.4: 1, 3, 13, 17, 23, 33, 37, 54, 59, 62
Tu
9/22
3.5, 3.6
Function Composition, Inverse Functions

W
9/23


Quiz 4: 3.1-3.4
Th
9/24

Review

6
M
9/28


3.5: 1, 9, 11, 15, 17, 19, 23, 27, 43, 45
3.6: 1, 3, 7, 9, 13, 15, 17, 23, 25, 33, 34, 45, 47, 50
Tu
9/29

Midterm 1: Chapters 1-3
Review Problems

Midterm Solutions
W
9/30



Th
10/1
4.4
Modeling with functions

7
M
10/5


4.4:  1, 3, 13, 21, 33, 37, 41, 45, 53, 55
Tu
10/6
4.2, 4.5
Maximizing/Minimizing Quadratic Equations

W
10/7


Quiz 5: 4.4
Th
10/8
4.6-4.7
Polynomial & Rational Functions, Long Division

8
M
10/12


4.2: 5, 11, 17, 23, 27, 43, 57, 59
4.5: 3, 7, 13, 15, 23, 29, 45, 47, 52
4.6: 5, 11, 17-24, 27, 35, 39
4.7: 9, 15, 27, 29, 31, 39, 41, 45
Tu
10/13
5.1, 5.2 Exponential Functions & The Number e
W
10/14


Quiz 6: 4.2, 4.5, 4.6, 4.7
Th
10/15
5.3, 5.4 Logarithms & Log Laws
9
M
10/19


5.1: 3-10, 11, 15, 16, 17, 25, 27, 39, 47
5.2: 1-7, 11, 17, 35, 39, 42, 61
5.3: 3, 5, 6, 17, 21, 23, 25, 31, 47, 61, 69
5.4: 1, 5, 9, 11, 15, 19, 21, 43, 45, 57, 59, 63, 75, 82
Tu
10/20
5.5 Solving Equations with Logs and Exponentials
W
10/21


Quiz 7: 5.1 - 5.4
Th
10/22
6.1-6.3 Trigonometry of Triangles
10
M
10/26


5.5: 1, 3, 11, 17, 23, 35, 43, 53, 55, 61, 67, 69, 77, 93
6.1: 1, 5, 11, 25, 29, 41
6.2: 13, 15, 19, 21, 23, 25, 27, 35, 43,  53,  57
6.3: 1, 3, 5, 11, 15, 17, 31, 33, 39ab
Tu
10/27
6.4, 6.5 The Unit Circle, Trigonometric Identities

W
10/28


Quiz 8: 5.5, 6.1, 6.3
Th
10/29

Review

11
M
11/2


6.4: 1, 3, 5, 9, 13, 41, 43, 45, 53, 59, 67, 69bc
6.5: 1, 3, 15, 17, 21, 25, 29, 31, 33, 35, 37, 39, 41, 46
Tu
11/3

Midterm 2: Chapters 4-6 Review Problems

Midterm Solutions
W
11/4



Th
11/5
7.1-7.3
Radians & Trigonometry of Real Numbers

12
M
11/9


7.1: 1, 5, 7, 9, 31, 33, 37, 41, 43
7.2: 1, 5, 11, 13, 29, 31, 33, 37
7.3: 37, 41, 43, 47, 51, 54  (Note: this section is essentially a review of chapter 6 with just a few new concepts)
Tu
11/10
7.4, 7.5, 7.7
Graphs of Trig Functions

W
11/11
No Class


Th
11/12
8.1-8.3
More Trig Identities
(Please don't worry about memorizing all of these--you will be given this formula sheet for the final)
13
M
11/16


7.4: 1, 3, 7, 9, 11, 13, 15
7.5: 1, 5, 13, 21, 25, 31, 33a, 53
7.7: 1, 7, 9, 17, 21, 29, 31, 35, 43, 47
8.1: 1, 5, 11, 17, 23, 27, 33, 41, 51, 55, 65, 75
8.2: 1, 3, 13, 15, 25, 29, 33, 35, 41, 47, 57
8.3: 7, 11, 17, 25, 33, 35, 37, 41, 43

Quiz 9
(Note Monday Date): 7.1-7.5, 7.7
Tu
11/17
8.4, 8.5
Inverse Trig Functions, Equations involving Trigonometry

W
11/18



Th
11/19
10.1, 10.2, 10.6
Systems of Equations

14
M
11/23


8.4: 5, 11, 15, 19, 21, (ignore interval requirements, use radians, and don't use a caluclator for 35, 39, 47, 49, 75, 77)
8.5:  1, 3, 13, 19, 22, 25, 27, 29, 33, 35, 43, 57, 59, 63
10.1:  1, 3, 5, 11, 15, 21, 25, 29, 31, 37, 47, 51, 57
10.2: 1, 3, 11, 17, 33, 39
10.6: 1, 5, 11, 17, 19, 21, 23b, 27b, 41, 43

Quiz 10
(Note Monday Date): 8.1-8.5
Tu
11/24
12.1, 12.2, 12.3
Complex Numbers & Polynomial Equations
W
11/25



Th
11/26
No Class
 Thanksgiving Break

15
M
11/30


12.1: 2, 3, 9, 11, 17, 21, 25, 43, 45, 53, 55, 68b
12.2: 1, 3, 11, 21, 25, 33, 39, 41, 45, 49, 53, 55, 57
12.3: 1, 3, 13, 15, 17, 19, 21, 23
Tu
12/1
12.3, 12.4, 12.5, 12.6
Solving Polynomial Equations
Note: skip the Upper & Lower Bound Theorem, the Location Theorem, and Descarte's Rule of Signs
W
12/2


Quiz 11: 10.1, 10.6, 12.1, 12.2
Th
12/3

Review
12.3: 27, 29, 31, 33, 37, 47, 49, 51, 61
12.4: 1, 3, 4, 11, 13, 15, 17, 19, 21, 31, 35, 41
12.5: 1, 3, 5, 6, 11, 17, 25, 41 (optional but interesting), 49
12.6: 1, 2, 3, 7, 15, 17, 45 (optional but interesting),

Final Exam: Wednesday, December 16. 12:30-3:30pm, 10 Evans (Kelty & Sridhar's section) and 60 Evans (Sarah & Wenjing's). 
Covers entire course, with an emphasis on material after the second midterm