Math 330   -    Number systems, Section 2   -    Fall 2018  

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Last update: December 13, 2018 - 4:50 PM
NOTE that this document specifically pertains to section 2 of the course!
Visit the HTML version of this page frequently for important changes and additions!


Math 330 Announcements and Q&A

The Q&A section is below the announcements!

1. Math 330 Announcements

12/13/2018     I have uploaded your grades for the final and the letter grade you will see on your transcripts to BB. The total points you earned are displayed in the "TOTALadj" field. I have curved the grades by adding 30 points to that field. That's the "GrandTotAdj" field just to the left of the Hwk 1 field.
I have applied the grading scale from the bottom part of the syllabus to that GrandTotAdj field, and that's how you got your letter grade. For example, if your GrandTotAdj value is between 700 and 749 then your letter grade is a B-.
The grades for the final are also listed on the grades page of the course website.
I hope that at least most of you are happy with your grade, and I wish you a joyful holiday break. I always try to take care of my students as far as references are concerned, so do not hesitate to contact me if you need my help in that respect.
It was my privilege to be your instructor. Good luck to you all! -- Michael Fochler --
12/11/2018     Don't be late for the 8:00 final at FA 209! That Fine Arts building is a maze, and I recommend that you walk there today or tomorrow so you know where FA 209 is located: Take the entrance to the right of the John Arthur Cafe. This entrance is very close to the upper end of the stairs which you encounter when walking from WH to LH.
12/10/2018     No office hours on Monday, 12/10 due to medical appointment. Instead you can see me on Tuesday and Wednesday during most of the day
12/8/2018     All homework grades now are on BB, and I also have populated several fields that contain totals. Here is some explanation of the non obvious fields.
hwkSum = sum of Hwk 1 - Hwk 18
hwkAdj = hwkSum * (400/63): This converts your homework points to up to 400 grade points
TOTAL = your grade points earned so far: the results of your final exam are yet to be added
TOTALadj = TOTAL rounded up to the next integer in case that TOTAL is not an integer
GrandTotAdj: IF I decide to curve the grades than this will be reflected here. Your letter grade will be based on this entry.
12/1/2018     a. A written assignment for hwk 18 has been posted. It is worth 5 points and it will be graded only once. Partial credit will be given.
b. Quiz 10 will be given on Friday, December 7 (last day of lecture). It should be graded in time for the 3:00 review session, but I may not be able to grade all of your homework in time, and you may have to pick it up during finals week.
c. I will hand out comment forms on Friday. Please fill them, but without giving your name. I will ask one of you to bring them in a sealed envelope to the Math office.
11/30/2018     Finals review session will be Friday, December 7, from 3:00 until 5:00 at WH 329.
11/29/2018     Hwk 18 has been published. The written assignments will come later. It will be graded only once, and partial credit will be given.
11/28/2018     The grades for quiz 9 have been posted to BB and to the grades page. Hwk 1 -- 15 are now also on BB.
11/23/2018     a. Hwk 17 has been published. b. Version 2018-11-23 of the MF doc has been published. Be sure to check the addenda for new material. A few exercises on uniform convergence have been added to ch.20.
11/21/2018     a. I will give quiz #9 on Wednesday, November 28, and quiz #10 will be given during the last week of lectures. The scope of quiz #9 will be MF ch.13 through thm.13.14 (Neighborhood characterization of continuity) in ch.13.2.1. It is possible that I will not get around to lecturing about all that on the preceding Monday.
b. I have had the chance to look at a few turned in hwk 15 assignments and I am not very pleased. I have added some instructions below the written assignments and republished hwk 15. Be sure to take a good look. If you are one of those who have turned in hwk 15 and are waiting to get it back on Monday then I urge you to look at my instructions and redo your work before we meet on Monday.
c. I plan to hold a review session either on Thurday, 12/6, or on Friday, 12/7 (last day of classes), or on Monday, 12/10. We will settle on a date and time when we meet this coming Monday. Be sure to review your finals schedule beforehand as it is more likely to find a time that suits everyone interested after regular classes are over.
11/14/2018     Homework 16 has been posted. Due Fri 11/30.
11/14/2018     The grades for exam 2 have been posted to BB and to the grades page.
11/9/2018     The grades for quiz 8 have been posted to BB and to the grades page
11/7/2018     Homework 15 has been posted. It is worth six points! Due Mon 11/26 (after Thanksgiving).
11/7/2018     Scope for second midterm: MF ch.7 through 11 and ch.12.2.2 Focus is on ch.10 and 11.
11/6/2018     A correction to problem #1 of homework 14 has been posted.
11/3/2018     A correction to problem #1 of homework 13 has been posted.
10/31/2018     Homework 14 has been posted.
10/29/2018     The grades for quiz 7 have been posted to BB and to the grades page
10/28/2018     The deadline for withdrawing from this course or changing the grade option to a pass/fail is this Tuesday, October 30 @4:30 PM. Do not miss it!
10/25/2018     a. Homework 13 has been posted.
b. MF doc ver 2018-10-25 has been published. The addenda to ch.10 (Real Numbers) have been greatly expanded with material from B/G ch.11 and 12.
10/22/2018     Homework 12 has been reposted: an amended proof of prop.10.14 (useful for doing written assignment 2) has been added.
10/22/2018     MF doc ver. 2018-10-20 has been posted to the course materials page of this website. Many corrections to ch.10.
10/10/2018     The grades for quiz 6 have been posted to BB and to the grades page
10/10/2018     Homework 12 has been reposted with written assignments.
10/10/2018     a. Homework 12 has been posted. No written assignments yet (will come Fri or Sat)!   b. Homework 11 written assignment 1 has been republished!
c. I will leave campus on Wednesday directly after lecture and you won't be able to see me until Friday's lecture! I may not be able to grade all of the homework you submit to me on Wednesday in time for Friday's lecture, but I'll try.
10/10/2018     Homework 11 has been posted.
10/8/2018     Midterm 1 grades and hwk 1-8 grades have been uploaded to BB. The midterm grades also appear anonymously on the grades page. Be sure to check the homework grades and report any discrepancies!
10/5/2018     a. Quiz 5 grades have been uploaded to BB and the grades page.
b. Monday's midterm will start 10 minutes late at 9:50 AM (except for JG who will start at UTC at 9:40) and last for 60 minutes!
10/4/2018     a. As announced in class, quiz #5 will be given tomorrow, Friday, October 5.
b. Homework 10 has been posted.
10/02/2018     MF doc ver. 2018-10-01 has been posted to the course materials page of this website. Few changes, but hints for exercise 6.8 (hwk 8, written assignment #1) have been significantly expanded.
9/29/2018     a. Scope of exam 1: MF ch.1-3, ch.5-8, ch.9 through prop.9.1, B/G ch.3 and items from ch.2-7 covered in lecture but not in the MF doc.
b. Final exam schedule:   b1. Final exam: Thursday, Dec. 13, 8:00 AM - 10:00 AM in FA 209;   b2. Makeup: Friday, Dec. 14, 12:50 PM - 2:50 PM in WH 222
9/27/2018     a. Homework 9 has been posted. Due Monday, Oct. 15 (after the Fall Break)
b. MF doc ver. 2018-09-27 has been posted to the course materials page of this website. New chapter 20 (Sample Problems for Exams) replaces the link accessible from the Q&A section.
9/24/2018     Quiz 4 grades have been uploaded to BB and the grades page.
9/24/2018     a. MF doc ver. 2018-09-24 has been posted with an emergency fix to prop.6.34: Euclid’s Lemma for Two Factors. Version 2018-09-20 has been withdrawn!
8/21/2018     a. Homework 8 has been posted. Due Friday, Oct. 5.
b. MF doc ver. 2018-09-20 has been posted to the course materials page of this website. Be sure to read the addenda to ch.6: The Integers.
9/18/2018     Last submission for homework 6 has been postponed to Wednesday, September 26.
9/14/2018     The scores for quiz 3 have been uploaded to BB and, anonymously, to the grades page of the course website.
9/12/2018     Homework 7 has been posted. Due September 28.
8/28/2018     a. The scores for quiz 2 were uploaded to BB and, anonymously, to the grades page on Wednesday afternoon.
b. Homework 6 has been posted. Due Friday, Sept. 21. There is a lot of overlap between the MF and the B/G material.
c. MF doc ver. 2018-09-05 has been posted to the course materials page of this website. Substantial changes to ch.6: The Integers.
9/3/2018     This is a reminder that I will administer quiz 2 this Wednesday. I intend to have the scores on BB in time for the 11:59 drop class deadline.
8/30/2018     Homework 4 and 5 have been published. Both are due Friday, September 14.
8/28/2018     a. The scores for quiz 1 have been uploaded to BB and, anonymously, to the grades page of the course website.
b. Late adds to the class should contact me immediately. Send me an email about the special assignment (homework "zero")!
8/24/2018     Homework 1 has been republished: Error in written assignment #5!
8/22/2018     Homework 3 has been published. Graded only once, worth TEN points, Due Wed. 9/5, before hwk 2!
8/22/2018     Homework 2 has been published.
8/22/2018     Syllabus has been duplicated on Blackboard.
8/22/2018     Monday office hours have been moved from Mon, 1:15-3:00 to Mon, 11:15-1:00.
8/21/2018     MF doc ver. 2018-08-20 has been posted to the course materials page of this website.
8/20/2018     The first "regular" homework for this course has been posted to the homework page of this website. The last submission for the written assignments is due on Friday, August 31, but be sure to do the reading assignments as indicated.
8/4/2018     The first lecture will be on Wednesday, August 22. Don't miss it! Homework about your math background (email - see homework page!) is due on Friday, August 24. The first quiz will be administered as early as Friday, August 24.

2. Math 330 Q&A
This Q&A section is expected to grow over time.

Topic   Issue
Homework     Q:   Are there some practice problems for the exams?
A:   Chapter 20 of the MF doc contains some sample problems. It is work in progress. I plan to add more problems in the future.
Homework     Q:   What is the significance of the "Due Date"?
A:   Not much: If you submit your first draft earlier and if I feel like it I'll grade your work beforehand. If you submit your first and hence last draft at the last submission date I won't penalize you for waiting so long (other than having no more sumissions to improve your grade).
Homework     Q:   Homework re-submissions: Do I need to redo every proof that was already correct or just the proofs that were unsatisfactory?
A:   You only redo the problems that I did not mark as "done". If I tell you not to rewrite but provide some specific detail then you do so and you mark those additions with a different color (not red - that's reserved for the instructor) and indicate that you did so on your new submission.
Homework     Q:   Homework re-submissions: Do I have to also submit the old drafts?
A:   Yes: Staple the new one on the TOP of the older ones!
Homework     Q:   What about the multiple reading due dates?
A:   a. The staggered due dates for reading will help you to space out your work evenly so you won't fall behind.
b. You may be quizzed about the reading that was due by day n as early as on day n+1.
General     Q:   I am a student with a disability/an athlete and need special accommodations.
A:   Send me an email and bring the signed form (athletes: your coach or team director, Students with disabilities: see the syllabus, "Students with disabilities" paragraph) to me. I'll review this form before I sign it. If there are no issues I'll bring it to my next lecture.
If you have a disability, chances are that I want to talk to you in person to understand better how I can accommodate you, possibly in excess to what your form requests.