| 9/5/2025 |
a.
Quiz 03 grades have been published on BS and, anonymously, on my grades page.
b.
Selected solutions for quiz 03: See the link at the bottom of the course materials page.
c.
My Tue 9/9/25 office hours are moved to 12:00 - 1:30
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| 9/4/2025 |
HW4 and MF ver 2025-09-04 have been published.
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| 9/2/2025 |
Today's office hours could not be held because I had to lecture during that time.
Instead, I'll hold them on Thu 9/4, 10:00 - 11:30.
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| 8/30/2025 |
a.
Quiz 02 grades have been published on BS and, anonymously, on my grades page.
b.
Selected solutions for quiz 02: See the link at the bottom of the course materials page.
c.
Version 2025-08-29 of my lecture notes has been published
d.
Remember that we meet on Tue 9/2, and that date is the add/drop deadline!
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| 8/27/2025 |
a.
From one of your peers:
Q:
What is the date for quiz 2?
A:
The date is Fri Aug 29. I had announced this in lecture.
The quiz will be graded before Sunday; so you'll see your grade in time before Tuesday's add/drop deadline.
b.
HW 3 has been posted.
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| 8/27/2025 |
a.
If you come see me for help, be sure to say at the start whether you are asking about Math 330 or Math 447.
I think I just had a 447 student who asked about axioms (might have said actions and I misunderstood)
and I explained to him stuff from Math 330.
My sincere apologies to that poor fellow. Be sure that it will not happen to you!
b.
Scope of quiz 2: Ch.2.4 - 2.7
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| 8/26/2025 |
a.
Quiz 01 grades have been published on BS and, anonymously, on my grades page.
One quiz wants to find its owner: only a first name was given.
b.
Selected solutions for quiz 01: See the link at the bottom of the course materials page.
c.
HW 2 has been published. Reading assignments for Wed Aug 27(!) and Fri Aug 29
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| 8/23/2025 |
a.
Revised scope of Monday's quiz:
The following (discussed in lecture) also might appear on the quiz:
•
Definitions 2.26 & 2.27
•
Theorem 2.1
•
Proposition 2.5
b.
Version 2025-08-24 of my lecture notes has been republished:
Essential change to Notation 2.3!
A skeletal version also has been published.
c.
From one of your peers:
Q:
.... I am confused about HW 1. It says written assignments-not collected for grading, so is that just for practice?
A:
I do not collect your HW, so it is entirely up to you whether or not and when you do it.
Doing it will probably improve your grade.
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| 8/23/2025 |
a.
Scope of Monday's quiz:
Ch.1 through Remark 1.6 and Ch.2 through Remark 2.11.
b.
Monday's lecture will be easier for you to grasp
if you read beforehand Ch.2.4 - 2.5 and then the remainder of Ch.1.
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| 8/17/2025 |
a.
Version 2025-08-17 of my lecture notes has been published.
The skeletal version is a condensed version without proofs, examples, and remarks.
It will be helpful when you study for exams.
b.
Homework 1 was republished with some minor corrections.
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| 5/8/2025 |
a.
The first lecture will be on Wednesday, August 20.
Don't miss it!
I will hold my first office hours on Tuesday, August 19.
b.
Homework about your math background
(see "Homework zero" on the Homework page!)
is due by email on Monday, August 25.
c.
The first quiz will be administered as early as Monday, August 25.
d.
I do not respond to BS (BrightSpace) messages.
All written correspondence must be done by email to
mfochler@binghamton.edu
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