Learning Outcomes: In this course, students will acquire a wide range of quantitative skills, including those that are required to satisfy the BU Hub Quantitative Reasoning Unit II. They will also demonstrate a solid understanding of the two fundamental concepts in calculus—instantaneous rates of change and the accumulation of continuously varying quantities. Finally, they will develop the computational skills that underlie the subject of calculus, especially those that pertain to the notions of limits, differentiation, and integration.

In particular,

1. Students will translate everyday situations that involve continuously varying quantities into mathematical models that are amenable to the techniques of calculus.
2. Students will apply the appropriate techniques of limits, differentiation, and integration from calculus in order to predict the results of their models.
3. Students will compare the results they obtain from their mathematical models to the phenomena they are modeling as a check on the validity of the models.
4. The models studied will be expressed typically in symbolic or numerical terms, and the students will express their conclusions symbolically or numerically. They will also learn to express their conclusions using graphs and in descriptive terms when appropriate.
5. Students will examine the limitations of the mathematical models that result from the assumptions upon which they are based.

Instructional Format:

A Sections: These sections are the weekly class meetings (3 hours/week). All students must be registered for one of these sections.

• A1: MWF 9:05–9:55 in STO B50
• A2: TR 2:00–3:15 in STO B50
• A3: MWF 12:20–1:10 in STO B50
• A4: MWF 1:25–2:15 in STO B50

Our first midterm exam is scheduled for 6:30–8:30 pm on Thursday, October 15, and our second midterm exam is scheduled for 6:30–8:30 pm on Thursday, November 19. You should not schedule anything that conflicts with these exams.

The final exam will be given on Wednesday, December 16 from 6:00–8:00 pm. Note that this exam starts at 6:00 pm, which is earlier than the midterms start. Also, note that this is the date and time fixed by the University's schedule for final exams for large introductory science and mathematics courses.

B Sections: These sections are the "studio-style" discussion sections. All students must be registered for one of these sections. Attendance in discussion section is mandatory, and you must attend the entire section.

• B1: M 4:30 pm–5:45 pm in CAS 216
• B2: T 8:00 am–9:15 am in CAS 216
• B3: T 9:30 am–10:45 am in MCS B29
• B4: T 2:00 pm–3:15 pm in MCS B29
• B5: T 3:30 pm–4:45 pm in CAS 116
• B6: T 5:00 pm–6:15 pm in CAS 216
• B7: W 4:30 pm–5:45 pm in CAS 216
• B8: R 8:00 am–9:15 am in CAS 216
• B9: R 9:30 am–10:45 am in MCS B29
• BA: R 2:00 pm–3:15 pm in MCS B29
• BB: R 3:30 am–4:45 am in CAS 201
• BC: R 5:00 am–6:15 am in CAS 216

During most of each discussion section, you will work in groups of three-four on worksheets that we have developed to augment the lectures and online homework. You may also ask questions about the homework exercises. Also, during most weeks, a quiz will be administered in the discussion sections. You must attend the entire discussion section in order to be eligible to take the quiz.

Instructors:

• Professor Eric Chang: A3 Lecturer
  Email: changer (at) bu.edu
  Office hours: W 2:30-4:00 and F 2:30-4:00
  Office: CDS 329 (665 Comm. Ave.)
  
  
• Professor Thomas Enkosky: A4 Lecturer and Discussion Section Coordinator
  Email: tomenk (at) bu.edu
  Office Hours: M 10:30-11:30, W 10:30-11:30, F 10:30-11:30
  Office: CDS 210 (665 Comm. Ave.)
  
  
• Professor Tasso Kaper: Course Coordinator
  Email: tasso (at) bu.edu
  Office hours: F 12:30-1:30 or by appointment
  Office: CDS 620 (665 Comm. Ave.)
  
  
• Professor Takashi Kimura: A2 Lecturer
  Email: kimura (at) bu.edu
  Office hours: T 12:30-2:00 and R 3:30-5:00
  Office: CDS 415 (665 Comm. Ave.)
  
  
• Professor Padmavathi Srinivasan: A1 Lecturer
  Email: padmask (at) bu.edu
  Office hours: T 1:45-3:15 and F 1:30-3:00
  Office: CDS 513 (665 Comm. Ave.)
  
  

Textbook and online homework system:

Briggs, Cochran, Gillett, Schulz: Calculus (Early Transcendentals, 3rd edition with digital update), Pearson, 2019.

Detailed information about the textbook options is available at http://math.bu.edu/people/tasso/123/textbook.html. The course covers most of the material in Chapters 2–5 of the text.

There are two ways to view the textbook through MyLab Math, and both can be accessed from the menu on the left in your MLM course:

1. Static eBook: This menu item opens a pdf reader that shows the entire three-semester version of the textbook, and you have the option to make notes and set bookmarks.
   
   
2. Interactive eBook: This menu item opens the interactive eBook. This version of the textbook contains many interactive figures that illustrate certain concepts in a dynamic fashion. It is written in CDF, the Computable Document Format that is based on Mathematica. There is a free CDF player available from Wolfram Research, and you need to install this player for the interactive eBook to work. Boston University has a site license for Mathematica, so you can install Mathematica rather than the CDF player. Note that Mathematica is a powerful technical computing environment, and learning it takes some effort.

Web page for the online HW and the e-text: The e-book and the online homework assignments are available at mlm.pearson.com. It is directly accecssible via blackboard.

Exams, quizzes, and grading: In addition to the two midterm exams and the final, there will be quizzes in discussion section.

Your grade for the course will be determined using the following percentages:

Getting help:

• You are welcome and encouraged to visit the office hours of any of the lecturers for MA 123.
• The Mathematics and Statistics Tutoring Room, CDS 261, is open approximately 35 hours each week from the second week of classes until classes end in December. The schedule will be available starting during the second week of the semester here. This room is also a good place to study between classes.
• The Education Resource Center offers free individual and group tutoring. The Center gets very busy as the end of the semester approaches, so it is good to make contact with them earlier rather than later.

Homework policies:

• Make sure that you run the BROWSER CHECK the first time that you use MyLab Math. You must allow pop-up windows and session cookies, and Javascript must be enabled. See http://www.pearsonmylabandmastering.com/northamerica/mymathlab/system-requirements/ for more details.
• The online homework is due weekly. MyLab Math clearly displays the day and time at which each assignment is due.
• Extensions on homework sets will not be granted for any reason (including a system freeze on the night the homework is due—start your homework early!). However, your lowest two homework grades will be dropped at the end of the semester.
• All work submitted through MyLab Math must be your own. Doing otherwise will be considered a violation of the academic conduct code (see below).

Discussion section policies:

• Attendance at discussion sections is mandatory, and you must attend the entire session.
• Each discussion section will focus on a worksheet that reviews and goes more deeply into topics discussed during lecture.
• Even though you work in groups during discussion section, we strongly suggest that you write your own solutions to the questions on the worksheets either on a piece of paper that is separate from the worksheet or on a tablet. We also suggest that you revisit your solutions as you study for the midterms and finals.
• There will be a quiz during every discussion section (starting the second week of the semester) based on the worksheet and on the week's homework set. If you do not attend the entire discussion section, you will not be able to take the quiz.
• No make-up quizzes will be given except as required by the University's policy on religious observance (see below). However, your lowest two quiz grades will be dropped at the end of the semester.
• If you are unable to make your discussion section for any reason, you are welcome to attend a different discussion section during that week. However, you will NOT be able to take a quiz in any discussion section except your own.

Exam and quiz policies:

• Devices capable of calculating anything of any kind may *not* be used during quizzes and exams.
• When you complete a quiz or an exam, you must turn it into one of the proctors in the exam room.

Make-up exams: Make-up exams will only be given in truly extraordinary circumstances. Depending on the circumstances, we will either adjust the grading scheme given above or administer a make-up exam. Note the reference below to the University's policy on religious observance.

If you think that you might miss an exam, contact the course coordinator, Professor Kaper, in advance as soon as possible.

If permission to make up an exam is granted, be aware that the make-up exam probably will not have the same format as the original exam.

University Policy on Religious Observance: This course will adhere to the University's policy on religious observance. Note that this policy states that students are required to inform instructors, in writing, of conflicts with the course schedule and requirements due to their religious observance as early as possible in the semester.

Course announcements: All general course announcements will be posted on the Blackboard Learn Site for the course. 24fallcasma123_Z1 This is available at learn.bu.edu You are responsible for any information that is posted there.

Gradebooks: Your homework grades will be posted on the MyLab Math sites, and your exam and quiz grades will be posted on the Gradescope sites for this course. If you have any questions about those grades, you should ask about them immediately. Questions about your exam grades should go to your instructors, and questions about your quiz grades should go to the lead TF for your discussion section. We expect all questions to be made in a timely manner, that is, in one or two weeks after the assessment is graded.

Classroom environment: The lecture sections for our class meetings and the discussion sections are times that are devoted to learning calculus, and activities that interfere with this process are not permitted. Although you may use your smart phones, iPads, tablets, or laptops to answer questions at the Learning Catalytics website during lecture, your use of these devices at other times during lecture and discussion section will be subject to the approval of your lecturer or discussion section leaders. Use of social media, texting, shopping online, and other non-academic and non-emergency online activities are certainly not allowed.

Academic conduct: Your work and conduct in this course are governed by the Boston University Academic Conduct Code. This code is designed to promote high standards of academic honesty and integrity as well as fairness. It is your responsibility to know and follow the provisions of the code. In particular, all work that you submit in this course must be your original work. If you have a question about any aspect of academic conduct, please ask.

Accommodations: Students with documented disabilities, including learning disabilities, may be entitled to accommodations intended to ensure that they have integrated and equal access to the academic, social, cultural, and recreational programs the university offers. Accommodations may include, but are not limited to, additional time on tests and note-taking assistance. If you believe you should receive accommodations, please contact the Office of Disability and Access Services to discuss your situation. This office can give you a letter that you can share with me outlining the accommodations you should receive. The letter will not contain any information about the reason for the accommodations.

Ensuring a positive learning environment: We hope that all students in this course feel it is in an environment in which they can productively learn. We believe that diversity of background (including, but not limited to: race, gender, ethnicity, sexual orientation, age, socioeconomic status, religion, physical ability) is an asset. Diversity of ideas makes the ability of humankind to do mathematics stronger. We believe that it is important that all members of our classroom community feel welcomed, and that everyone feels respected for their efforts to learn. If there are any ways we can help facilitate this, we welcome that feedback. Please let us know if you feel that your learning is being adversely affected by any experiences, inside or outside of class.

Mental health and wellness: The academic environment is challenging, and classes are not the only demanding part of your life. There are a number of resources available to you on campus to support your wellness, including: mental health services at SHS, which allows you to book initial evaluation appointments online, and at Student Wellbeing. Please make us aware of anything that will hinder your success in this course.

Other dates: The last day to withdraw from the course without a grade of W is October 7, 2026. The last day to withdraw from the course while receiving a grade of W is November 6, 2026.

This syllabus is also posted at http://math.bu.edu/people/tasso/123/syllabus.html. Updates will be made here as needed.