Math 50B - Integral Calculus
Syllabus
Instructor: David Arnold
Prerequisite Classes
You must have completed college algebra and trigonometry courses with grades of C or better in order to be eligible to take Math 50A, the first course in calculus.
My Schedule
The following link contains a copy of my schedule, including office hours.
Schedule and Office Hours
Note: These are "official" office hours. However, I will make myself available whenever I can. Please do not be afraid to ask for help at any time as I am always eager to help.
Office Location and Phone
- Physical Science building PS114A
- Office phone: (707) 476-4222
Cancelled Classes
Those driving long distances to attend classes are advised to call 476-4210 before driving to the CR campus. Choose #5 from a menu of choices. You will then be advised of any cancelled classes for the day in the Physical Sciences complex (math/science). Thus, you can avoid the frustration of driving to campus, only to find that your class has been cancelled.
Email
My email address is: David-Arnold@redwoods.edu
Blackboard
Click the Blackboard icon that follows. This will initiate contact with BlackbBoard. Read the Student Introduction, User Name and Password, and Getting Help sections. Read the Updating Student Information section and adjust your personal information. Be sure to write down your login name and password for future reference. It is extremely important that your email address is current!
Once you login to Blackboard, locate your math class and take some time to find out what is provided. Then read the "Welcome Message" in the Discussion Board and reply to to the "Welcome Message" thread. In the future, use the Discussion Board to discuss issues and problems you are having with your class.
Getting Help
Help is available in many forms.
- Your instructor is always available for help in PS114A when he isn't teaching class or attending a meeting. Take advantage.
- There are two great study rooms in the Physical Sciences building where the "math geeks" hang out, PS119 and PS116. If you study in these rooms during your break, it is highly likely that there will be people in there who might kindly answer a question or two. Just remember that they have their own studies as well and don't overly monopolize their time.
- The Academic Support Center (ASC) in the library provides individual and group tutoring. You need to check in at the ASC desk and make an appointment to meet with a tutor.
- The "Mathlab" resides along the windows in the ASC. You must first go to registration (Forum Building) and register for Math 152 to make use of the mathlab. You can either register for 1/2 unit or a full unit.
- If you register for 1/2 unit, you must complete 22.5 hours in the mathlab. This amounts on average to 1.5 hours per week.
- If you register for 1 unit, you must complete 45 hours in the mathlab. This amounts on average to 3 hours per week.
After you complete the registration process at Registration, proceed to the Mathlab which is located in the Academic Support Center (ASC) of the Learning Resource Center (LRC). There will be an instructor there who will give you an information page, and a contract to sign.
You can find a list of instructors who work in the Mathlab (Math 152) and a schedule for the hours that Mathlab is open at the following link.
Math 152 Instructor Schedule and Hours
The mathlab is not a great place to get personal, extensive, one-on-one tutoring (you should make an appointment with an ASC tutor for that), but it is a great place to work on your homework and get quick help when you are stuck. People work on their homework, then raise their hand when stuck, and tutors come by as soon as they are available. Tutors are trained to jump around from student to student, hopefully not taking too much time with each question, so its likely that you can get quick attention as you need it.
Classroom Environment
It is expected that everyone involved in this class, teacher and students alike, will act in a manner conducive to providing a comfortable environment for learning, a classroom where students feel free to ask and answer questions without fear of embarrassment or ridicule.
It is important to stay on task when class is in session. Hence, conversation not pertaining to the subject at hand should be taken outside the classroom.
I understand that students will have to get up and leave the room for various reasons and I also understand that students will arrive late from time to time. However, courtesy requires that you enter and leave as quietly as possible, without disturbing discussion or lecture.
It is essential for student success to maintain a good environment in the classroom. If you have any personal difficulties with the learning envrionment in the classroom, please visit me in my office to discuss them.
Texts
We will be using:
- Calculus, Early Transcendentals, 5th Edition, Stewart, Thompson Brooks/Cole Publishers.
- The mathematics department has determined that the rising costs in textbooks presents a barrier to many students education in mathematics. Typically, a new calculus text runs in the neighborhood of $200, and constant new editions of the text seem to appear every two years, adding to the rising costs of the textbook. Consequently, the mathematics department is instituting a new policy for textbooks for its calculus sequence.
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- The deparment has purchased 50 copies (we'll add more during the semester) and have put them in the library. If you do not have a textbook, you may check one out at the library. You are responsible to turn the book in at the end of the semester in good condition, as you would be with any other library book. A list of calculus students has been given to the library, so you'll need to identify yourself with photo ID and CR Library card. The calculus books will only be checked out to registered calculus students.
- If you prefer to buy your textbook, we recommend that you search online. Make sure you get Calculus, Early Transcendentals, 5th Edition, by James Stewart, Brooks Cole Publishers.The ISBN on my text is 0-534-39321-7. For example:
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It's really important that you get the correct ISBN 0-534-39421-7.
Note that this edition contains the multivariable calculus material needed if you intend to take Math 50C, multivariable calculus.
- Solution manuals are not available in the library, but they are available online.

For example:
It's really important that you get the correct ISBN: 0-534-393330.
Computing Resources
The Eureka campus houses computing facilities for its calculus students. They are located in the physical sciences building, rooms PS110 PS116. There are a number of powerful software packages on the machines in this room that will aid in the study of calculus. See your instructor for login name and password.
When you login to the computer, open up the Explorer or My Computer. The H: drive is mapped to your personal space on the server. You should see your login name on this folder. Double-click this folder to open it and reveal several more folders: Desktop, Documents, Library, Movies, Music, Pictures, Public, and Sites.
- You should not be downloading music, movies, or pictures, so don't use those folders.
- The Library folder is used by programs. You probably won't need to use this.
- The Desktop folder is for files on the Desktop.
- Anything you put into the Public folder is just that, it's "public" and anyone can see it. This is a great way to share files with a lab and/or project partner.
- The Sites folder is your personal web page repository. Browse to http://msemac.redwoods.edu/~loginname/, where you replace loginname with your personal login. For example, I would enter http://msemac.redwoods.edu/~darnold/. You are not to use this folder for building a personal web site. Offenders of this policy will lose all computing privileges. You should only use this site to create materials specifically requested by your instructor.
- The Documents folder is where you should put all of your work. This folder is fairly secure and the files in this folder cannot be read or written to by anyone but you.
Computer Lab -- Code of Conduct
Please see labconduct.html for a set of rules and guidelines for computer use and maintaining decorum in the study rooms available in the physical sciences building.
Calculators
The TI83/TI84 graphing calculator is recommended.
The Mathematics Department has a limited number of graphing calculators that it rents to students each semester. There is a one-time, non-refundable fee of $20. To rent a calculator, please follow these steps:
- Contact Eloise Cottrell in the Physical Science Office, 476-4211. Ask if she has calculators available to rent for Mathematics.
- If there still are calculators available, go to the Cashier in Enrollment Services and ask to pay a $20 fee for a calculator.
- Bring your receipt from the Cashier's office to Eloise Cottrell at the Physical Science Office. Eloise will handle the remaining details of the contract.
Useful Software
There are two free programs that we will use in class that should prove quite helpful to your study of the calculus.
- The first is a free windows program called Winplot, which can be downloaded with this link.
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http://math.exeter.edu/rparris/peanut/wp32z.exe
This file is a self-extracting zip file, so once you've downloaded the file, simply double-click it to expand its contents and make available the executable.
- The second is a free program that will run on both Windows and Mac OS X. It is called GeoGebra and you can learn more about it at its home page.
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http://www.geogebra.org/cms/
Examinations and Quizzes
We will have 3-4 midterm examinations and a comprehensive final examination. Students should sit for both examinations on the day that they are administered. If you miss an examination, there is no guarantee that you will be allowed to make up the examination. Indeed, makeup examinations are given only at the instructor's discretion.
Students who need special arrangements for examinations are expected to meet with the instructor before each examination to insure that all examination materials are on file in the Academic Support Center (the ASC is in the library).
If you know ahead of time that you have a conflict that will prevent you from sitting for an examination, please meet with me to discuss alternatives.
Every student will be required to sit for a final, cumulative examination. The time and day of this examination is posted in the Schedule of Classes and students are expected to sit for the exam at the time and on the day posted. No exceptions. Any student failing to sit for the final examination will receive an F in the class. Please keep this in mind when making travel plans for December. Plan ahead!
Homework
Homework will be assigned daily and will be due the next class meeting. Each homework will be assigned a grade ranging from 0-10 points, bases on completeness, the following of directions, and the quality of work.
It is essential that students keep up with the homework on a daily basis. Each time you come to class without your homework, you are not prepared to take part in the class at a level geared to your success. Therefore, students are encouraged to hand in homework on time. However, I am acutely aware of the responsibilities that many students have to deal with outside the classroom. Consequently, I do allow a "grace period" of one class period for late work. That is, if you hand your homework in by the next class period, I will still accept the assignment. However, there is an automatic 2-point deduction for late work. Homework later than one class period will not be accepted.
If you are experiencing difficulty getting your homework in on time, or if you know an upcoming event will interfere with getting your homework in on time, please discuss this with your instructor. We can possibly make some arrangment to help facilitate the completion of your work.
In order to facilitate the recording of homework scores, students are required to place their name in the upper right-hand corner of their homework assignment and staple the pages together with a single staple in the upper left-hand corner. On the first line of the of the first page of your homework, please write down the assignement number, the pages that encompass the assignement, and list each exercise number assigned. For example, the first line of your homework might read:
Assignment #12, Page 150, #1, 3, 5, 7, 8, 10, 11, 23, 45
Distance Education Students
Each televised meeting begins with a splash screen that contains important information for the class. Be sure to pay close attention to the information provided. The splash screen will contain a phone number you can use to ask questions during class time. The number is: (707) 476-4378.
When you call this number, our technician, John Anderson, will answer the phone and inform me that a question is pending. At the first available moment, we will pause instruction and take your question. The call will be placed on speaker phone so that the entire class can hear your question and my response.
It is a requirement that all distance education students have an email account. It is very important that you keep in contact with me on a regular basis, letting me know how your are doing. Always email or call if your are experiencing difficulty. Do not wait until it is too late.
There are two ways that you can submit your homework.
- If you are on the Eureka campus, the division office in the Physical Sciences building has a mail slot for submitting homework to instructors. Place your homework in the mail slot and the division secretary will place it in my mailbox.
- Distance education students may send in their homework via FAX (This option is available only to distance students. All others must submit their homework during class). The division FAX number is (707) 476-4424.
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Guidelines for submitting homework via FAX.
FAXing homework that is legible when I receive it is particularly challenging. Therefore, homework that does not adhere to the following guidelines will receive no credit.
- Use a dark (soft lead) pencil or erasable pen to write your work.
- Leave at least a 1/2 inch margin on all sides of the paper.
- Number and write your name on each page.
- Use only white paper.
- Always send a cover sheet with your name, instructor name, your contact information, and the number of pages sent.
- There is a simple test you can use to determine what your homework will look like when I receive it via FAX. Simply XEROX your homework; the result is probably a little better than what I will receive on my end.
Distance students have three options for collecting their graded homework.
- If you provide a self addressed envelope with postage, I will return your homework to you via the US Postal service. This might be expensive over the course of a semester, so consider one of the next two options.
- If you are taking the class at one of the centers via distance learning, I'll be happy to return your homework via intercampus mail. However, be aware that there will be a 2-3 day turnaround. You must also inform me via email that you wish your homework to be returned in this manner.
- On the Eureka campus, I will maintain file envelopes containing graded homework for each distance student. These are tacked outside my office, PS114A in the Physical Sciences building on the Eureka campus. You may drop in from time to time to pick up graded homework in your folder.
Grades
Your homework, quizzes, midterm, and final examination will be weighted and averaged to determine your final grade in the class. A running account of your work can always be viewed in your gradebook on Blackboard.
When Problems Arise
Should problems arise during the semester, always contact your instructor to let me know what's going on. That's the only way I can help.
The Syllabus is Subject to Change
As instructor, I reserve the right to make adjustments to the syllabus should things not proceed as smoothly as expected. However, in general, I do not anticipate making changes.