Math 2130 (Section 101) Homepage
News & Announcements
05/03 I just posted final exam grades as well as final course averages.
Your letter grade for the course can be found in the comment on
your final average.
If you would like to look over your exam, I will keep them around
for at least a year (probably much longer than that). Feel free to
send me an email and arrange a time to look over it.
If you ever have any questions about this class, other math classes,
or whatever, my door is open. Stop by anytime (even just to say "Hi").
I hope you all have a great summer!
04/30 The final exam from Fall 2009 along with its answer key
are posted here.
I'm sure of the answers for section 101's final, but I
typed up 102's answer key without double checking things.
If you find a mistake, please let me know! [Also, I
rediscovered a typo on 103's #8. The given surface area
was wrong. It said "2Pi sqrt(2)" instead of "16Pi sqrt(2)".]
04/29 Homework #4 and Answer Key
04/26 To review for the final exam, please look over old tests, quizzes, notes.
The review problems from previous tests are still relevant. Here are some
review problems focusing on line integrals:
Spring 2007 Exam #2: 2,7
Final Exam: Look at the whole exam
Fall 2005 Exam #2: 1,8,9
(Possibly) more challenging problems:
Fall 2007 Exam #2: 7,8
Spring 2006 Exam #2: 5-8
--> At this point we have covered everything on all problems from all old exams.
Beware that Green's, Stoke's, and Divergence Theorems as well as surface and
flux integrals aren't covered by these old exams (except the old sample final).
I will try to get Final Exam from 2009 up with its answer key soon, so you
have a few more review problems for this final set of material.
Update: Test #3 answer key posted here.
04/11 Homework #4 is due Wednesday, April 27th.
(Due the last day of class.)
I will drop your lowest quiz and lowest Maple score. So if you're happy
will your Maple scores so far, you may skip this last assignment.
04/06 Test #3 is Monday. It will cover Chapter 14 (except for 14.5 on
surface area which we haven't covered yet) as well as 15.1 & 15.2.
Review problems from old tests:
Fall 2009 Test #2: 9 (both sections) <-- forgotten approximation questions!
Test #3: (all of it)
Spring 2007 Exam #2: 3,4,6,8
Final Exam: 5,6,7
Fall 2005 Exam #2: 4-7
(Possibly) more challenging problems:
Fall 2007 Exam #2: 3-6
Spring 2006 Exam #2: 1-4,5c
Also, look over problems from 15.1 & 15.2 (these are not
represented on any of these exams).
The handout from today:
Supplemental problems (.pdf)
Supplemental Line Integral Notes (.pdf)
Homework #3 (.mw) and Answer Key (.mw)
03/23 Test #2 and its answer key are posted here.
Grades are up on asULearn.
03/22 Homework #3 is due Wendesday, March 30th.
In Maple Examples, Math 251 Lab 3 may be helpful.
Lab 3: Computing multiple integrals, plotting solids, and finding centroids.
Also, "volume" of a 4D sphere.
Lab Examples (.mw) and (.html),
Exercises (.mw), and Answer Key (.mw) and (.html)
03/03 Test #1 answer key posted here.
Test #1 corrections and updated test/quiz scores have been posted on AsULearn.
Test #2 is Tuesday (after spring break). You can find old exams here.
However, the same problem as with the last test. Since we've switched
textbooks none of the old tests perfectly correspond to what our next
test. Here are a list of relevant review problems (the only old test
from 2130 has some missing topics so look over old Rutgers exams too):
Fall 2009 Test #2 Section 101: 2,3,4,5,7,8
Section 102: 2,3,4,5,6b,7,8
Spring 2007 Exam #1: 1,4,6,8,9
Exam #2: 1,5
Sample Final: 3,4
Fall 2005 Exam #1: 1,3,4,5,8
Exam #2: 2,3
Possibly More Challenging Problems (From Honors Classes):
Fall 2007 Exam #1: 6,7,8
Exam #2: 1,2
Spring 2006 Exam #1: 4,5,6,7
02/28 Homework #2 and Answer Key
02/18 I've updated Thursdays handout (by adding some more excercises).
Problems 1-10 are good practice. 11-14 are challenge problems.
Quadratic Approximations Handout (.pdf) and
Maple worksheet with Problem Answers (.mw)
02/17 Remember to turn in test corrections by Monday. You must redo
problem #4 to receive credit. In this problem
r(t) = (5sin(t), 2cos(t), 3cos(t)) has been changed to
r(t) = (5sin(t), 4cos(t), 3cos(t))
A corrected Test #1 can be found here.
I will post the quadratic approximation handout with more
exercises and answers later...hopefully this afternoon.
02/13 We will have a guest lecturer this Wendesday. My office
hours on Tuesday (after 10:45am) and Wednesday are canceled.
Please turn in (Maple) Homework #2 on Thursday instead of Wednesday.
02/11 Test #1 grades are posted on asULearn
I will pass back the tests on Monday. You will have a
week to correct you test so you can get some points
back. There was a rather bad typo on one of the problems.
I will correct it and ask that everyone (re)work that
problem. More details on Monday.
02/09 Suggested Homework Updated:
I've posted suggested homework for 11.6 and chapter 13.
02/07 Quiz and Homework #1 grades are posted on AsULearn.
Homework #1 and Answer Key
Homework #2 is due Wednesday, February 16th.
A few Maple (hopefully helpful and interesting) examples from Fall 2009:
Scribble Curve
TNB, Curvature, Surfaces
02/02 Test #1 Is Monday. It will cover the parts of sections
10.2-10.3, 11.1-11.5, 12.1-12.5 which we discussed in class.
Old tests can be found here.
We switched textbooks since the last time I taught 2130, so our
test will cover different material. The relevant questions are
Fall 2009 Test #1 Section 101: 1,2,3a,3c,5b,6
[Problem #4 is a Physics problem we may discuss this tomorrow.]
Fall 2009 Test #1 Section 102: 1,2,3,5,7b,7c,8
[Problem #6 is a Physics problem we may discuss this tomorrow.]
Fall 2009 Test #2 Sections 101 & 102: 1
Rutgers Spring 2007 Exam #1: 2,3,5,7
Rutgers Spring 2007 Sample Final Exam: 1,2
Rutgers Fall 2005 Exam #1: 2,6,7,9
Possibly More Challenging Problems (From Honors Classes):
Rutgers Fall 2007 Exam #1: 1,2,3,4,5a
Rutgers Spring 2006 Exam #1: 1,2,3a,3b
01/18 Homework #1 due Wednesday (Jan. 26th).
Maple Examples multivariable calculus Lab 0 should be helpful.
01/10 Syllabus, schedule, & homework are posted.
Math Help Lab Information:
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Hi everyone,
Math Lab hours for this spring will follow the same
hours as Fall 2010.
Specifically, they will be Monday/Wednesday 2 - 5 pm;
and Tuesday/Thursday 3:30 - 6:30pm.
All math lab hours will be held in Walker 303A.
Tutoring should begin on the first day of classes, next
Monday.
Please contact me with any questions.
Ross
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01/01 Course Data
MAT 2130 Section 101
Meeting Time 08:00am-08:50am MTWR
Rooms WA 314 on MWR
WA 205 on T
Final Exam
Monday, May 2nd 12:00pm-2:30pm
Syllabus, suggested homework and schedule pages
will be posted later...
Any questions about this class?
Send me an email at cookwj@appstate.edu