Math 233 Spring, 2017

Krantz

**SYLLABUS
AND COURSE INFORMATION**

MULTIVARIABLE CALCULUS

**Instructor: **Steven
G. Krantz

**Textbook: ***Calculus
Multivariable,***
**by
Brian E. Blank and Steven G. Krantz,
second edition, John Wiley and Sons, New York, 2011.

**Office:**
103, Cupples I

**Office Hour:**
Monday, Wednesday, Friday 2:00pm-3:00pm.

**Phone:** (314) 935-6712

**e-mail:**
sk@math.wustl.edu

**Personal Web Address:**
http://www.math.wustl.edu/~sk

**Class Web Page:**
The class Web page is

http://www.math.wustl.edu/~sk/math233.html

You can also just go to my personal Web page (above) and click on the button

for Math 233.

**Dept. Office:**
100, Cupples I

**Dept. Phone:**
(314) 935-6760

**Course Description:**
The purpose of this course is to introduce you to the calculus of several variables. This is different from calculus
of one variable, just because it is very geometric. Learning this material will
entail vector language and techniques as well as 2- and 3-dimensional geometry.
The culmination of the course will be Green's theorem.

The course will follow the text rather closely. But it is strongly advised to attend class, as the instructor will offer many ideas and insights not to be found in the book. It is also important to keep up with the homework.

**Work Required in the Course:**
There will be weekly homework assignments. These will be done using the
OnLine system WebWork. WebWork is handled through wustlkey.
The URL is https://webwork.wustl.edu/

What is nice about WebWork is that it grades your problems in real time so that you get instant feedback. More information about how to access WebWork will be provided in due course.

Another learning tool for this course is CalcHelper, which is a help room in where you can go for help with your work. Our TA Yifei Li (yifei.li@wustl.edu) will have office hours on Tuesdays and Wednesdays from 2:00pm to 3:30pm Room 6, Cupples I. Yifei will also have an office hour/help session at CalcHelper on Fridays from 10:00am to 12:00noon in Lopata 323. The University has specified that we have three miderm exams (on February 7, March 7, and April 4 from 6:30pm to 8:30pm in rooms to be specified) and a final exam (on May 4 from 3:30pm to 5:30pm in rooms to be specified). If you cannot make one of these exams then you should tell me (the instructor) at least a week in advance so that other arrangements can be made. You find out your room and seat assigment for each exam by logging on, on the morning of the exam, to http://www.math.wustl.edu/seatlookup . The relative weights of the course components are as follows:

Homework: 20%

Midterm I: 15%

Midterm II: 15%

Midterm III: 15%

Final Exam: 35%

TOTAL: 100%

I will conclude here with a variety of useful information: 1. The Math Department mandates that we have three midterms. They are scheduled on February 7, March 7, and April 4 from 6:30pm to 8:30pm in the evening. The Final Exam is on May 4 from 3:30pm to 5:30pm. You can find out what room to go to and what your seat assignment is for each exam by logging on, on the morning of the exam, to http://www.math.wustl.edu/seatlookup. 2. To access WebWork, you need to go to webwork.wustl.edu and select Math 233. Your username and your password are both the student ID number. The password should be changed as soon as possible. 4. I do not allow calculators during exams. 5. Your exam grades may be found on BlackBoard. 6.http://cornerstone.wustl.edu/academic-programs/types-of-mentoring/peer-led-team-learning/

8. This Web page is the lifeline of the class. Homework assignments, additional course information, corrigenda, exam information, and other announcements will all be posted here. Bookmark the page and refer to it frequently. Here is some essential information about the First Midterm for Math 233. a) The exam is on February 7 from 6:30pm to 8:30pm. On the morning of the exam, go to http://www.math.wustl.edu/seatlookup to find out your room and seat. b) You can bring one 4" x 6" card with notes to the exam. c) You cannot bring a calculator or tablet or computer. d) There are seven multiple choice questions, one TRUE/FALSE, and two written-out questions. For the first eight of these you will be given a ScanTron card to record your answers. The last two you will write out on the exam. e) I will be out of town on February 6 and 7. So no class on Monday, February 6. Professors Chris Cox, Brian Blank, and Jimin Ding will be available during the exam to answer your questions. f) Exam grades will be recorded on BlackBoard. *************************************************

No class on Monday, March 6. Instead I will have office hours
from 11:00am to 2:00pm.

For your reading (and singing) pleasure, here are the lyrics

to the Quotient Rule Song:

If the quotient rule you wish to know,

It's low d-high less high d-low.

Then draw the line and down below

Denominator squared will go.