Introduction to Mathematical Proof

MTH 301, Fall 2026

Mon and Wed, 4:40 - 6:20 pm, 1S-217


Information MTH301 FAQs Course Outline Resources Brightspace Policies Department of Mathematics

Instructor: Professor Abhijit Champanerkar

Office: 1S-230
Email :
Office Hours: Mon and Wed 3-4 pm
Class Homepage: http://www.math.csi.cuny.edu/abhijit/301/ (this page)
Academic Calendar    
First Day Handout


Course Information

Course description: The goals of this course are for you to become adept at logical reasoning by learning mathematical processes that are essential for studying higher mathematics. We will focus especially on the idea of a mathematical proof. We will learn how to (1) understand mathematics in its three modes of communication - hearing, reading and writing, and (2) discover mathematics by exploration and experimentation. You will have succeeded in this course if by the end of the semester you understand or have learned
Prerequisite MTH 232.

Text Book and Syllabus: Fendel and Resek, Foundations of Higher Mathematics , Pearson ISBN 9780201125870. We will cover Chapters 1 to 6 from the text book. See below for a tentative list of topics by dates for this semester.

The first 6 chapters of the textbook will be supplied to students on first day of classes. Please note that you may not distribute, photocopy any parts of this material at any time, and students have to return the textbook at the end of the semester. Please bring the textbook to every class.

Attendance and class participation:
Homework, Quizzes and Exams Practising the concepts learned in the class and their assessment will be in the following ways:
Grading: The course grade will determined as follows:

Resources

Course schedule and Homework Here is a tentative list of topics by week for this semester. Note that this schedule may change depending on how the class progresses.



Week # Week of Topic Homework
1 Aug 31 1.1 Exploration, 1.2 From Exploration to Proof HW 1 Due Date: Sept 8th
2* Sept 7 1.3 Proof: An Introduction (Note: Mon, Sept 7 College Closed)
3 Sept 14 1.3 Proof: An Introduction, Quiz 1 CW 1
4* Sept 21 2.1 Exploring Sets (Note: Mon, Sept 21 No Classes) HW 2 In class: Sept 23rd
5 Sept 28 2.2 Proofs about Sets, 2.3 Exploring Integers HW 3 Due Date: Monday Oct 12th
6 Oct 5 2.4 Proofs about Integers, Quiz 2 based on HW 3
7* Oct 12 3.1 Quantifiers (Note: Mon, Oct 12 College Closed; Tue, Oct 13 follows Monday schedule)
8 Oct 19 3.1 Quantifiers
9 Oct 26 Review and Midterm Exam
10 Nov 2 3.2 Working with Quantifiers
11 Nov 9 4.1 Proofs with Quantifiers
12 Nov 16 4.2 Equivalences in Proofs, Quiz 3
13* Nov 23 5.1 Induction (Note: Wed, Nov 25 No Classes)
14 Nov 30 5.1 Induction
15 Dec 7 5.2 Second Principle of Induction, Quiz 4
16 Dec 14 Review for Final Exam



Course Policies