**Instructor:**
Alvaro Pelayo, alpelayo@math.ucsd.edu

** Office Hours: ** Tu 11-12:50pm APM 7444

**
Course Assistant:** Joseph Palmer, j5palmer@ucsd.edu
**
**

**
Meetings: ** TuTh 9:30am-10:50am, room PETER 104

** Required Text: ** Peter J. Eccles, "An Introduction to
Mathematical Reasoning", Cambridge University Press, 1997.

**Other texts:**

Rod Haggerty, "Fundamentals of Mathematical Analysis", Addison-Wesley Second Edition 1993

David M. Burton, "Elementary Number Theory", Allyn and Bacon 1976

Keith Devlin, "Sets, functions and logic, an introduction to advanced mathematics", Princeton University Press, 1993

Daniel J. Velleman, "How to prove it, a structured approach", Cambridge University Press 1994

** Grading: ** homework (15%), ** Midterm Exam 1 on Thursday January 29**,
2015 (25%), ** Midterm Exam 2 on Thursday February 26, 2014 ** (25%),
cumulative ** Final Exam (35%) on March 17, 2015**.
Exams will consist of a few theory questions, including definitions
and proofs, and some problems involving computations and proofs. There will
be ** no ** make-up exams - if you miss one midterm, the final exam counts 60%. If you take
both midterms and your grade
in the final is greater than your lowest midterm grade, then the grade in the midterm gets replaced
by the grade in the final. For example, if midterm 1 score is 80/100, midterm 2 score is 50/100 and final
score is 70/100, your score in the second midterm gets replaced by 70/100. If you choose to be graded "Pass/Fail",
a "Pass" grade reqires a grade of C- or higher.

** Homework: ** Assignments can be downloaded from this website, no paper copy will be given in class.
A grader will grade selected problems.
Discussing homework with others is ok. It is expected that everyone writes in his/her own words the homework solutions.
No late homework is accepted and the two lowest homework grades will be dropped (which can also count for
missing assignments).
Homework must be placed before 4:00pm on the due date in the drop-box in the basement of APM.

** Prerequisites: ** Math 20F or Math 31AH (not concurrent), or consent of instructor.

** Syllabus ** (approximate): "This course uses a variety of topics
in mathematics to introduce the students to rigorous mathematical proof, emphasizing quantifiers,
induction, negation, proof by contradiction, naive set theory, equivalence relations and epsilon-delta proofs" - as in (parts of) chapters 1-22 of the book.

** Tentative course content: **
we will cover parts of Eccles' book.
There will be no time to cover all of the sections in each chapter of Eccles's book and not all sections will be covered
in the same depth. Class time is for the fundamental concepts of each
chapter. Eccles's book (and also the other books)
are sources for further explanations and examples. Content covered will
be added below as the course progresses (numbers refer to sections in
Eccles' book).

**WEEK 1**:

Lecture 1 (Tu January 6): Section 1

Lecture 2 (Th January 8): Section 2

**WEEK 2**:

Lecture 3 (Tu January 13): Section 3 Homework 1 (due Tuesday January 20)

Lecture 4 (Th January 15): Section 4, Section 5

**WEEK 3**:

Lecture 5 (Tu January 20): Section 6 Homework 2 (due Monday January 26)

Lecture 6 (Th January 22): Section 6

**WEEK 4**:

Lecture 7 (Tu January 27): Section 7

Lecture 8 (Th January 29): No lecture, Midterm Exam 1 instead

**WEEK 5**:

Lecture 8 (Tu February 3): Section 8 Homework 3 (due Monday February 9)

Lecture 9 (Th February 5): Section 9

**WEEK 6**:

Lecture 10 (Tu February 10): Section 9

Lecture 11 (Th February 12): Section 10 Homework 4 (due Tuesday February 17)

**WEEK 7**:

Lecture 12 (Tu February 17): Section 10

Lecture 13 (Th February 19): Section 11 Homework 5 (due Tuesday February 24)

**WEEK 8**:

Lecture 14 (Tu February 24): Section 11

Lecture 15 (Th February 26): No lecture, Midterm Exam 2 instead

**WEEK 9**:

Lecture 16 (Tu March 3): Section 12

Lecture 17 (Th March 5): Section 12 Homework 6 (due Friday March 13)