Math 1101: Calculus I

Page Status: Under Construction for Spring 2010. Expect Changes to what is below!
Last Update: Monday, November 23, 2009
Page Author & Instructor: Barry McQuarrie


Session: Fall 2006, Section 2          Instructor: Barry McQuarrie
Time: MWF 11:45-12:50, TH 12:00-1:40 Office: Science 1380 phone: 589-6302 (I do not use voicemail)
Location: Sci 3510 Email: mcquarrb@morris.umn.edu
Office Hours: MW 9:30am-11:00am; TTH 10:30-11:30; F 10:30-11:15am Homepage: http://cda.morris.umn.edu/~mcquarrb/


Course Prerequisites

To succeed in this course you will need to have mastered basic algebra, trigonometry, and have a solid foundation of working with functions and functional notation. You should also be comfortable working both graphically and algebraically with some basic function types (polynomials, exponentials, logarithms, trig functions, etc.).

Goals

The primary goals of a student taking this course are to

Beyond the curriculum, you should also expect to

Textbook

NOTE: TEXTBOOK EDITION IS ACCURATE FOR SPRING 2010.

James Stewart Single Variable Calculus, early transcendentals 6th or 5th Ed--the bookstore will have the latest edition, and the course calendar below is based on the 6th Edition. The differences between the editions is minimal, but if you use an earlier edition be aware that some of the sections may be numbered differently, content may be slightly different, and problems listed as practice below may not line up with your older edition. We will be covering Chapters 1--5 from this book. As well, I will provide some notes for our look at multivariable functions and the derivatives.

We will be using the computer algebra system (CAS) Mathematica. This program is not described in our text. Rather you will be learning it as you go in class, using resources I will provide.

Time Commitment

University policy says ''one credit is defined as equivalent to an average of three hours of learning effort per week (over a full semester) necessary for an average student to achieve an average grade in the course''. Our course is a five-credit course, meeting approximately five hours per week: 5 credits times 3 hours/week/credit - 5 hours/week in lecture = 10 hours/week outside class. Thus, you are expected to spend 10 hours per week working outside of class, reading the textbook and working problems.

Please make the most of my office hours! The content of the course can be difficult at times and I expect to see you all in my office at some time or other. To get the most out of the course you should

Course components

Textbook. The book presents the material we will be learning in an organized and comprehensive way. You should try to understand the main point of a given section before coming to the corresponding class.

Class periods. We meet four times a week in Sci 3510. Class periods will be a mixture of activities. I will lecture on some of the high points of the section. I will work out solutions to problems like your homework problems. Generally we will do a fair amount of work using Mathematica. I will be asking the class questions and you should always feel free to ask questions throughout the class period.

It is important that you attend lectures because announcements regarding the class (upcoming tests, possible take-home assignments or homework, etc.) will be made in class. If you miss a lecture it is your responsibility to find out what you have missed.

Homework. Mastery of the topics we study will only come with practice, making homework a crucial component of our course. Every day when we cover a new section there are four homework problems. You should faithfully write out solutions to all these homework problems, before the next class begins! If you're wondering where to put in those ten weekly out-of-class hours, this is the main place! Although only four homework questions are suggested for each lecture, you should do as many problems as needed to understand the day's lecture.

Homework presentations. After the first week of class, I will break the class into groups of three. With an enrollment cap of 35, this should leave us with about 12 groups. I will post the groups on the class web site.

You will see on the syllabus that one problem in each homework set is written in bold--this is a presentation problem. The course calendar also shows you which group will be responsible for which problems, and on what days we will be having presentations.

For each of these presentation problems assigned to your group, your group needs to do two things. First, you need to write out a good solution, and get me a copy of your solution at least one day before your presentation so I can scan it and post it on the course webpage (your solutions should be written by hand). Second, you need to present your solution in class. Your presentation should last approximately five minutes. You can use the posted solution online as a guide, and lead the class through your solution (you needn't discuss every last detail, just explain the process of solution and be prepared to answer some questions from the class if they have any).

Groups should try to get a several day headstart on these problems. It works well if you do the best writeup you can and then come as a group to office hours. Then I can suggest final changes before you make your final write up. The goal is to have you present a correct, well explained solution, so it is imperative that you see me before you make your presentation so I can offer feedback. The goal of presenting a correct, well explained solution is so important that I anticipate that sometimes we will have to be flexible with presentations times--if your group is not ready to present on the day scheduled, make sure you talk with me and your group can present a couple of days later. This should happen infrequently!

The entire study group is responsible for each presentation. However, each person must be the writer for one of the problems and the speaker for another one of the problems.

Applied Projects. There will be a few applied projects you will work on during the semester. These are meant to give you a chance to see calculus in action, outside of the bounds of specific questions. The applied projects will be handed out in class, and are due on the dates shown on the syllabus. You may work in groups of up to four people on the applied projects, and each group turns in one solution. Each group member will receive the same grade. Your groups can be different from the presentation groups, and can change for each applied project you do.

The solutions for the applied projects must be well explained, written legibly and use correct mathematics.

Journal entries. Near the end of each week I will require you to submit a short journal entry, usually based on your experiences with calculus in the past week. I will require that all journal entries be emailed to me on Thursday or Friday. You should spend about ten minutes composing your journal entry each week, and ensure that your submission uses correct spelling, punctuation, and grammar.

I am having you write journal entries for the following reasons:

I have provided journal topics for each week on the course web page. However, you should feel free to write about other aspects of the class than the one I suggest.

For the journal entry to be useful to you and me, it should include some explanation of your thoughts. Saying ``I find related rates difficult." doesn't tell me much, or help you at all. Contrast the above with the following, which definitely will help both you and me!

``I find related rates difficult. I think it might be because they can require a long written solution. Seeing the entire solution at the beginning is impossible! I am going to try to spend time breaking the complete solution into smaller ones I can handle, and then putting those bits together to get the complete solution."

When no journal topic is provided, you might want to complete one or a few statements that begin like the following:
In class, I felt...
In class, I learned...
The most positive result of class this week was...
The least positive result of class this week was...
Some additional comments related to class are...
While doing homework, I felt...
While doing homework, I learned...
The most positive result of doing homework was...
The least positive result of doing homework was...
Some additional comments related to homework are...
You may decide not to use these guiding phrases at all. You may want to talk about how you see calculus used in other courses, or ask questions that you hope to be able to answer when the section we are studying is over.

Quizzes on homework. Every week that we don't have a test there will be a quiz, typically on a Thursday. This makes eight quizzes in all. They each will last approximately fifteen minutes. The ground rules might vary slightly from quiz to quiz. Thus some days I might give hints. Other days I might let you use Mathematica (and thus work in pairs, since we have two students per computer). Each quiz will be based very closely on one or two of the homework problems assigned since the previous quiz or test. The quizzes can help you gauge how prepared you are for the upcoming test.

Review for tests. Before each test, there will be an in-class review and an optional evening review. The evening reviews will be from 6:00-7:00 in Sci 3510, unless otherwise announced. In all these review sessions, we will go over problems from the book, both assigned problems and others. Since the evening review is optional, I will not be preparing a review like in the in-class review. Instead, the questions we look at in the evening review will be the ones you would like me to look at.

The first test. The first test is during our sixth lecture! This test will be graded and your mark available to you by Friday morning. This is to provide you with feedback early (you will also have taken a quiz by this time), during the period when you can withdraw from a course without a W appearing on your transcript. If another math course is more suitable for you, it is best that we learn this early.

Tests. There will be six in-class tests and then a final. Tests 1, 2, 4, and 5 will fill an entire 65-minute class period. On these tests you will work without Mathematica or even calculators. Tests 3 and 6 will be on Thursdays, with some students taking the test in the first 50 minutes and some students taking the test in the last 50 minutes. On these tests you will be allowed to use Mathematica but not calculators. In fact, to do well on these two tests you will have to use Mathematica. The final exam will cover all the material in the course. It will be two hours in length and will be a no-aids-allowed test, like Tests 1, 2, 4, and 5. All the tests will emphasize the assigned homework problems. Also there will be questions similar to the concept-check questions and true-false quizzes.

Mathematica. We will be learning Mathematica as the semester progresses. Mathematica is a powerful computer algebra system that can do far more than a calculator. The skills you acquire when you learn Mathematica will translate to other technologies, and other areas of your life. If you are a math major, Mathematica is used throughout UMM's math major in virtually all of our courses to some extent, so this introduction will prepare you to do very interesting things with it later on in your academic career. If you are not a math major, studying Mathermatica is an important aspect of understanding mathematics in a liberal arts setting--computation and using tools like Mathematica, maple, fortran, C, C++, Java, MuPad, SAS, Origin, etc, are increasingly an important part of Mathematics.

Mathematica will never do our thinking for us. It will help us understand concepts and answer questions that would be difficult to answer if we were working the solution out solely by hand. Our goal in Calculus I is to become fluent in basic Mathematica syntax and get an introduction to some of Mathematica's power.

Grading

Here is the University-wide uniform grading policy.

A few of you may be taking the course S-N. In this case, you need to earn a C- to receive an S.

The grade for the course will be calculated by the following formula:

Six chapter tests worth 9% each 54%
Eight quizzes worth 2% each 16%
Two applied projects worth 4.5% each 9%
Final exam 17%
Participation (presentations/journals/attendance) 4%

Your numerical grades will be converted to letter grades and finally Grade Points via the following cutoffs (see the UMM Catalog for more on Grades and Grading Policy):

Numerical 90% 88% 85% 82% 78% 75% 72% 65% 58% 50% Below 50%
Letter A A- B+ B B- C+ C C- D+ D F
Grade Point 4.00 3.67 3.33 3.00 2.67 2.33 2.00 1.67 1.33 1.00 0.00

Please note that you are not competing against your fellow students. I will adjust the difficulty of the questions and the severity of the grading so that say a B+ score corresponds to what I consider B+ achievement. Please note that your performance will likely fluctuate substantially. However my experience says that with so many components to your final grade, the final grade always adequately reflects your achievement.

I am demanding that solutions be written up well. This means solutions should be a self-contained document. They should be written legibly, contain diagrams or tables where appropriate, and should state the problem and explain the solution. Interspersing English sentences which explain what you are doing can help in this regard. With its worked-out examples, the book provides many examples of a good solution. There are also examples in the homework in the course calendar below. To say it in a more concrete way, solutions with totally correct computations lacking in necessary good explanations will tend to receive 85%, not 100%. We will be discussing the importance of communicating your results in more detail at various times in the course.

I will not be grading presentations or journal entries formally. They will be included in what I am calling your participation. To get full marks for participation, all you need to do is participate--attend class, construct good presentation solutions, and submit weekly journal entries to me.

Out of Class Resources

I highly recommend that you work with your peers on homework problems and when studying for quizzes and tests. Students who work together are generally more successful and find the whole experience more enjoyable.

You are always welcome to talk to me during my office hours. If these hours are not convenient for you, please feel free to speak to me before or after class (or email) to arrange a time that is convenient.

There are two ways to get tutored by more advanced students for free. First, you can drop in to room 360 in the library and visit the Math Room, where you can get assistance from other students. Second, you can sign up for a regular tutor through the Academic Assistance Center. Either way, these tutors are not at all reserved for students who are struggling. Any student can use their services.

If you have any special needs or requirements to help you succeed in the class, come and talk to me as soon as possible, or visit the appropriate University service yourself. Some UMM resources include:
The Academic Assistance Center www.morris.umn.edu/services/dsoaac/aac/
Student Counseling www.morris.umn.edu/services/counseling/
Disability Services www.morris.umn.edu/services/dsoaac/dso/
Multi-Ethnic Student Program www.morris.umn.edu/services/msp/
and of course, your academic advisor!

Expectations

A Note on the Different Sections of Calculus I and Calculus II

You should know that some of the other sections of this course are using a different text and that each instructor sets his or her own syllabus. However, an effort has been made to make the topics covered very similar. Also, all sections are using Mathematica. When spring comes, there tends to be quite a shuffle of students between sections for those continuing to Calculus II. However, because of our coordination efforts, confusion should be minimal. My section of Calculus II in the spring will study the rest of Stewart's book, still using Mathematica.

Getting Started with Mathematica

At UMM the computer algebra system of choice is Mathematica (I typically abbreviate this as MMA), and I use it extensively in most of the courses I teach. FYI, files ending in .nb are Mathematica files.

Mathematica is expensive, and we do not expect our students to purchase it. UMM has a site licence for Mathematica, and it can be found on any computer on campus (PC or MacIntosh). When you need to work with Mathematica outside of class, visit one of the many computer labs on campus.

Prerequisite Resources

The following resources may be helpful if you need to brush up on some of the prerequisite topics. In the first two weeks we will do a quick review of some of these topics. If you find yourself struggling with this material, then please come and talk with me, since Calculus I might not be the best course for you right now.

Further Course Information and Resources


Course Calendar

# Date Section Homework Assignments Due Resources/FYI
 
1 Mon, Aug 28 1.1 Four Ways to Represent a Function 21, 38, 54, 55 journal 1 Lecture Notes & Functional Notation
2 Wed, Aug 30 1.2 Mathematical Models & Basic Skills Test 2, 4, 13, 19 | 1.2.21.nb Skills Test Solutions
FYI: the values of (-1)^(1/3)
3 Thu, Aug 31 1.3 New Functions from Old Functions 36, 44, 59, 60
4 Fri, Sep 1 Quiz 1 & 1.5 Exponential Functions 13, 14, 22, 26  
 
Mon, Sep 4 Labour Day Holiday-no class
5 Wed, Sep 6 1.6 Inverse Functions and Logarithms
optional evening review 6-7pm
24, 28, 43, 61    
6 Thu, Sep 7 Test 1: 1.1-1.3, 1.5, 1.6 (hand) Mathematica basics journal 2 see the Review Notes for Chapter 1
7 Fri, Sep 8 2.1 The Tangent and Velocity Problems 3, 4, 5, 7   Animation of Secant Approaching Tangent
 
8 Mon, Sep 11 2.2 The Limit of a Function & Visit from Kathryn Gonier-Klopfleisch (Academic Assistance) 7, 14, 33, 37
9 Wed, Sep 13 2.3 Calculating Limits Using the Limit Laws 7, 32, 45, 49 | MMA    
10 Thu, Sep 14 Quiz 2Quiz 2>--> & 2.5 Continuity
Presentations:
Group 1: 2.1.4 Group 2: 2.2.40
Group 3: 2.3.32 Group 4: 2.3.31
7, 12, 42, 52 journal 3
11 Fri, Sep 15 2.6 Limits at Infinity; Horizontal Asymptotes 4, 7, 22, 36  
 
12 Mon, Sep 18 2.7 Tangents, Velocities, and other Rates of Change
2.8 Derivatives
2.7: 4, 9, 13, 16
2.8: 6, 8, 11, 35
Graphical picture of derivative
13 Wed, Sep 20 2.7 Tangents, Velocities, and other Rates of Change
2.8 Derivatives
MMA
Examples from the lecture
14 Thu, Sep 21 Quiz 3 & 2.9 The Derivative as a Function & Mathematica Workshop
Presentations:
Group 5: 2.5.52 Group 6: 2.6.36
Group 7: 2.7.16 Group 8: 2.8.11
16, 18, 28, 47 journal 4 Handout | Solutions (MMA)
A function with a sharp corner
15 Fri, Sep 22 Review   Notes | review problems | Concept Map
 
Sun, Sep 24 optional evening review 6-7pm
16 Mon, Sep 25 Test 2: 2.1-2.3, 2.5-2.9 (hand) journal 5  
17 Wed, Sep 27 3.1 Derivatives of Polynomials and Exponential Functions 28, 39, 60, 61 Enrichment: The Other Derivative Proofs
18 Thu, Sep 28 3.2 The Product and Quotient Rules 1, 6, 22, 32   Examples from the lecture | MMA Derivative Syntax
19 Fri, Sep 29 3.3 Rates of Change in the Natural and Social Sciences
Presentations:
Group 9: 2.9.28 Group 10: 3.1.60
Group 11: 3.2.32 Group 12: 3.2.30
10, 13, 16, 25 3.3.10 (MMA file) | FishFarm.nb (MMA file) | Sounds.nb (MMA file)
 
20 Mon, Oct 2 3.4 Derivatives of Trigonometric Functions 12, 18, 26, 27 Trigonometry Review
21 Wed, Oct 4 3.5 The Chain Rule 12, 20, 41, 48 | MMA Chain Rule: Graphical Interpretation
22 Thu, Oct 5 Quiz 4 & Review
Presentations:
Group 1: 3.5.51 Group 2: 3.3.16
Group 3: 3.4.26 Group 4: 3.5.48
journal 6 Examples from the lecture
Derivative Calculator on Web
23 Fri, Oct 6 3.6 Implicit Differentiation 1, 9, 33, 34    
 
24 Mon, Oct 9 3.7 Higher Derivatives 18, 39, 49, 63
25 Wed, Oct 11 3.8 Derivatives of Logarithmic Functions 10, 13, 40, 48 | MMA    
26 Thu, Oct 12 Quiz 5 & 3.10 Related Rates 13, 14, 15, 19 journal 7 Examples from the lecture
27 Fri, Oct 13 3.11 Linear Approximations and Differentials
Presentations:
Group 5: 3.10.14 Group 6: 3.6.34
Group 7: 3.7.63 Group 8: 3.8.48
8, 10, 36, 48    
 
Mon, Oct 16 Fall Break-no class
28 Wed, Oct 18 Review: Take Home Part of Test 3 Handed out
optional evening review 6-7pm
review problems | Concept Map
29 Thu, Oct 19 Test 3: 3.1-3.8, 3.10, 3.11 (Mathematica) journal 8
30 Fri, Oct 20 4.1 Maximum and Minimum Values 53, 60, 63, 68    
 
31 Mon, Oct 23 4.3 How Derivatives Affect the Shape of a Graph 21, 27, 49, 50
32 Wed, Oct 25 4.4 Indeterminate Forms and l'Hospital's Rule 16, 44, 48, 54   Application in Biology (paragraph three in Model Implications)
33 Thu, Oct 26 Quiz 6 & 4.7 Optimization Problems
Presentations:
Group 9: 4.4.54 Group 10: 4.1.68
Group 11: 4.3.50 Group 12: 4.4.64
9, 10, 11, 12 | MMA journal 9 Examples
34 Fri, Oct 27 4.7 Optimization Problems 17, 18, 31, 32  
 
35 Mon, Oct 30 4.9 Newton's Method 4, 10, 12, 30 (MMA)
36 Wed, Nov 1 4.10 Antiderivatives 10, 28, 34, 40  
37 Thu, Nov 2 Quiz 7 & 4.10 Antiderivatives
Presentations:
Group 1: 4.9.30 Group 2: 4.10.40
Group 3: 4.7.12 Group 4: 4.7.18
60, 62, 73, 74 journal 10
38 Fri, Nov 3 Review review problems
 
Sun, Nov 5 optional evening review 6-7pm
39 Mon, Nov 6 Test 4: 4.1, 4.3, 4.4, 4.7, 4.9, 4.10 (hand)    
40 Wed, Nov 8 5.1 Areas and Distances 1, 4, 18, 20 MMA
41 Thu, Nov 9 5.2 The Definite Integral 5, 8, 12, 17 journal 11
42 Fri, Nov 10 5.2 The Definite Integral
Presentations:
Group 5: 5.2.8 Group 6: 5.2.34
Group 7: 4.10.73 Group 8: 5.1.4
33, 34, 37, 39 Applied Project 1 Estimating Areas (MMA file)
 
43 Mon, Nov 13 5.3 The Fundamental Theorem of Calculus 17, 22, 42, 54 | MMA
44 Wed, Nov 15 5.4 Indefinite Integrals and the Total Change Theorem 16, 22, 40, 54 How to Remember the Basic Integrals | Examples from the lecture | Animations of Position and Velocity
45 Thu, Nov 16 Quiz 8 & 5.5 The Substitution Rule
Presentations:
Group 9: 5.4.54 Group 10: 5.4.41
Group 11: 5.2.26 Group 12: 5.3.42
4, 6, 30, 42 journal 12
46 Fri, Nov 17 5.5 The Substitution Rule 50, 52, 54, 56 Examples from the lecture
 
47 Mon, Nov 20 Review review problems | Glossary
Tue, Nov 21 Alternate Time for Test 5: 6-7:15pm    
48 Wed, Nov 22 Test 5: 5.1-5.5 (hand)
Thu, Nov 23 Thanksgiving Holiday-no class    
Fri, Nov 24 Thanksgiving Holiday-no class
 
49 Mon, Nov 27 10.1 Curves Defined by Parametric Equations
10.2 Tangents and Areas
10.1: 12, 20, 31, 35
10.2: 2, 8, 26 (MMA), 31
journal 13 Mathematica (parametric functions)
50 Wed, Nov 29 Handout: Surfaces and Traces Handout & MMA   associated Mathematica file for the Handout
51 Thu, Nov 30 Handout: Space Curves & Contour Plots Handout & MMA Mathematica (intersections, contour plots)
Software using Surface Intersection
Weather Pattern Contour Plots
Topographical Maps
52 Fri, Dec 1 Handout: Partial Derivatives Handout & MMA   tangent line animations | MMA
 
53 Mon, Dec 4 Handout: Extrema Handout & MMA  
54 Wed, Dec 6 Test 6 (take home) Handed Out: 10.1, 10.2, Handouts sample solution or sample solution review problems
55 Thu, Dec 7 No Lecture: Sci 3510 Available to Work On Test 6 journal 14
56 Fri, Dec 8 Test 6 Due In Class
Review, deeper look at some topics
TBA   Glossary Quiz | Glossary Quiz Solution
 
57 Mon, Dec 11 Review, deeper look at some topics TBA
58 Wed, Dec 13 Review, deeper look at some topics TBA
58 Thu, Dec 14 Review, deeper look at some topics TBA Applied Project 2 | Rainbows | History of Science Behind
Tue, Dec 19 Final exam (hand): 8:30-10:30am