__Textbook:__ *Elements of Set Theory, *by H. Enderton.

** Office Hours: **Sam Buss, APM 6210, sbuss@ucsd.edu

Wednesday 1:30-2:20 and Friday 10:00-11:00 (priority to Math 166)

Monday 10:00-11:00 (General office hours)

Monday 1:30-2:30 and Wednesday 10:00-11:00 (but Math 15A has priority)

Tuesday: 1:30-3:00.

Wednesday: 11:00-12:00 and 1:00-2:30.

Thursday: 1:00-2:00.

Friday: 9:00-10:00. (Rescheduled.)

** T.A.: **Jennifer
Wagner, APM 2226, jwagner@math.ucsd.edu

Preexam week office hours: Thursday, 3:00-5:00. Priority for Math 165.

Also available Mon, 3:30-4:30 & Wed 1:30-2:30 but other class has priority

Also: Wed 1:00-2:30 and Thurs 2:30-4:00 but other class has priority.

** Midterm: **Wednesday, May 5th, in class.

** Exam:** Friday, June 11. Time:
11:30-2:30.

**Homework Assignments:**

**Homework #1:** due Wednesday, April 7.

Pages
6-7: 1, 2, 4,

Page 9: 5, 7.

Translate the following expressions into
the formal language of set theory:

*i) *"
*z* and *y* have empty intersection "

*ii) *"
*z* is a subset of the powerset of *y *"

*iii)*"
There is no set which contains all sets"

**Homework #2:** due Friday, April
9.

Page 26: 2, 4, 6, 7.

**Homework #3: **due Friday, April
16.

Page 26: 8,

Page 32-33: 14, 15, 17, 24, 25,

Page 38: 1, 3.

**Homework #4: **due Monday, April
26. From Chapter 3.

Pages 52-54: 12, 15, 18, 22, 23, 29.

**Homework #5: **due Monday, May 3.

Page 61: 32, 33, 34.

Page 64: 43, 45.

Page 172: 1.

**Homework #6:** due Wednesday, May
19.

Page 83: 13.

Page 88-89: 19, 22, 23, 30, 31, 33, 34,
37.

**Homework #7: **due Wednesday,
June 2.

From Chapter 6:

Page 133: 2, 3, 4.

Page 138: 7.

Page 151. 15.

Page 158: 20, 21.