Math 125 D and H - Spring 2004

Instructor

Dr. Matthew Conroy
Office: Padelford C-555
Office hours

TA's:

DA

Troy Winfree

tw3@math.washington.edu

office hours:

Tuesday	1:30-2:30	MSC
Wednesday	4:30-5:30	MSC

DB, DC

Dustin Lennon

dnlennon@u.washington.edu

office hours:

Mon.	8:30-9:30 AM	416 GUG
Tue.	1:30-2:30	MSC

HA, HC

Joshua Kantor

jkantor@u.washington.edu

office hours:

Mon.	4:00-5:00	C-8-D PDL
Wed.	4:30-5:30	MSC

Exam dates:

Midterm 1: April 22
Midterm 2: May 13
Final exam: June 5
Final Exam Location and Rules

June 22, 2004

Dr. Conroy will be in Padelford C-334 (NOT his usual office!!) on Friday, June 25, from noon to 3PM if you'd like to check out your final exam.

June 10, 2004

Grades are now posted, including final exam scores and course grade. If you have any questions about grades, email Dr. Conroy, but he'll be out of town until the 22nd, so you might not get an immediate response.

Happy summer!

June 9, 2004

Final exam stats:

n	117
min	1
first quartile	48
median	63
third quartile	74
max	99
mean	61.051
variance	390.69

June 9, 2004

Grades for the course will be posted here by Friday afternoon.

I won't be having office hours this week. I will have office hours some time during the week of the 21st - I will post time and location here. This will be an opportunity for you to pick up your final exam.

If you can't make it that week, you can always drop by my office any time during fall quarter.

June 1, 2004

Grades are now available online. Be sure to check that everything has been recorded correctly. If you find any errors, please contact your TA as soon as possible.

Here's a rough translation from overall score to GPA:

overall	GPA
< 0.49	0.0
0.60	1.8
0.71	2.9
0.80	3.4
>0.89	4.0

May 18, 2004

Solutions to midterm 2 are here. Two versions:

Problem 1(a) has a 34 in it
Problem 1(a) has a 37 in it

May 17, 2004

Statistics for the second midterm.

Solutions should be coming soon...

May 9, 2004

Here is the second midterm exam I gave last spring:
exam
solutions

May 5, 2004

Here are some more integrals for practice, along with a little guide to integration.

There are solutions to these integrals.

April 27, 2004

Here are solutions/answers to midterm 1.

version 1 (problem 1a has x² in the numerator)
version 2 (problem 1a has x³ in the numerator)

April 26, 2004

Here are the statistics for midterm 1.

April 22, 2004

Problem 5 from the exam resulted in an integral that we can't evaluate. I apologize for this. You'll be graded simply on setting up the integral: if the integral is correct, you'll get full credit.

April 19, 2004

Since the one old exam of mine in the materials website doesn't have solutions, here's another old one that does:

• Spring 2002 Midterm 1
• Spring 2002 Midterm 1 Solutions

March 31, 2004

1. I've created a discussion board for this course. Feel free to start discussions about any aspect of the course. I'll be checking it periodically, but if you have a question for me, it would probably be quicker to email me directly.
   
   Enjoy!
   
   Link to discussion board
2. Check out this Java applet about "Riemann Sums" (the sums of rectangles we were talking about in lecture on Wednesday). To do the example from class, you can set f(x) = x^2, xMax=1.0, xMin=0.0, yMax=1.0, and yMin=0.0. Then choose "Plot Left Hand Rule" or "Plot Right Hand Rule". Then click on "Double" (near the top) a few times to use more and more rectangles.

March 30, 2004

Here's the solution to the falling example from Monday's lecture.

March 29, 2004

You need to have worksheets for section on Thursdays. These worksheets can be obtained either from the materials website (link at right) or by going to copy center in the basement of Communications and buying the course pack (I think it's $7). The course pack includes a bunch of other useful stuff in addition to the worksheets, like old quizzes and exams and homework listings (all of which can be obtained from the materials website).

Here are a few corrections to the homework problems listed in the course pack :

• Week 1, section 5.1, #24 should be #26
• Week 3, section 6.2, #40 should be #43
• Week 6, section 7.4, #5 should not be there

These corrections have already been made to the listings at the materials website.

March 29, 2004

Welcome to Math 125, Spring Quarter 2004!

Keep checking this site - there will be lots of useful stuff available here over the course of the quarter.

Resources:

---

Class discussion board

Course syllabus (pdf)

Homework schedule

Math 125 Materials Website

Other UW resources:

Math Study Center

Student Counseling Center

Information for Students
of International TAs

Center for Learning
and Undergraduate
Enrichment (CLUE)