Math 220-03, Fall 2025

Mathematical Reasoning and Proof

General Information
Instructor:

Rob Benedetto
Office: Seeley Mudd 406
Email: rlbenedetto at amherst dot edu
Office Hours: Mon, 2:00-3:30pm
Tue, 1:45-3:15pm
Fri, 1:00-2:00pm
or by appointment
Class Meetings: MWF 10:05-10:55 AM, SMUD 205
Text: Richmond and Richmond,
A Discrete Transition to Advanced Mathematics, 2nd ed.
American Math Society, 2023.

Available to Amherst students via
Amherst College's textbook program
Math Fellow

Drop-in
Hours
Aaron Cordoba
Gretta Ineza
John Lim

SMUD TBA
Dates/Times TBA
QCenter Help
(Penji App)
Allison Tanguay Drop-in hours:

MWF 10am to noon
TuTh 1:30pm to 4:30pm

SMUD 208/208a
Or book individual appointments
with Allison using the QCenter's
Penji App link to the left.
Homework: Reading and Problem Sets
Problem Set Rules


Handouts, etc.
(in PDF format)
Some of these are handouts from class.
If you lost any of yours, you can get them here.
Others were not handed out in class and are only available here.
Syllabus (Course Info)
Gradescope Instructions
(Submitting Homework)
Math 220-03 Logistics
(Quick Summary of Syllabus)

Exam Information
Midterm 1 Monday, October 6, in class
Midterm 2 Wednesday, November 12, in class
Final Date: TBA (to be scheduled by registrar)
Time: TBA (it will be 3 hours)
Location: TBA