SUNY at Stony Brook MAT 123
Fall 2025

Instructors

Cheryl Bishop, 4-112 Math Tower, Contact information

Keven Calderon, Math Tower 4-105, Contact information

William Bernhard, Math Tower 2-101, Contact information

Location

Lecture 1 (Cheryl Bishop) meets in 103 Simons Center, 9:30-10:50am, Monday and Wednesday

Lecture 2 (Cheryl Bishop) meets in 001 ESS (Earth and Space Science), 3:30pm-4:50pm 3:30pm-4:50pm Mondays and Wednesdays

Lecture 3 (Keven Calderon) meets ONLINE , 9:30am-10:50am, Tuesdays and Thursdays.

Lecture 4 (William Bernhard) meets in 001 ESS (Earth and Space Science), 5:00-6:20pm, Tuesdays and Thursdays.

Course Decription

Comprehensive preparation for the regular calculus sequences, with introduction to derivatives. Careful development of rational, exponential, logarithmic, and trigonometric functions, and their applications. Asymptotics and limits. Linear approximations, slope and derivatives, detailed curve sketching. General modeling examples. This course has been designated as a High Demand/Controlled Access (HD/CA) course. Students registering for HD/CA courses for the first time will have priority to do so.

Prerequisite

C or better in MAP 103 or level 3 on the mathematics placement exam. (Prerequisite must be met within one year prior to beginning the course.)

Major Topics Covered

Functions and Graphs; Composition and Inverse Functions; Linear and Quadratic Functions and Graphs; Polynomials and Rational Functions; Exponential Functions and Logarithms; Trigonometric Functions and Identities; Inverse Trigonometric Functions; Laws of Sine and Cosine.

Textbook (free)

OpenStax book on Precalculus (2nd edition) Link to Preface and Table of Contents

Brightspace

Link to Brightspace

Applets

Secant and tangents 1
Secant and tangents 2
Secant and tangents 3

Figures

Some algebraic curves
Plot of sin(x)/x
Plot of sin(1/x)
Plot of sin(1/x), enlargement
Plot of tan(x)/x
Plot of (1-cos(x))/x

Disability Support Services (DSS) Statement:

If you have a physical, psychological, medical or learning disability that may impact your course work, please contact Disability Support Services, ECC (Educational Communications Center) Building, room 128, (631) 632-6748. They will determine with you what accommodations, if any, are necessary and appropriate. All information and documentation is confidential. Students who require assistance during emergency evacuation are encouraged to discuss their needs with their professors and Disability Support Services. For procedures and information go to the following website: Student Accessibility Support Center

Academic Integrity Statement:

Each student must pursue his or her academic goals honestly and be personally accountable for all submitted work. Representing another person's work as your own is always wrong. Faculty are required to report any suspected instances of academic dishonesty to the Academic Judiciary. Faculty in the Health Sciences Center (School of Health Technology & Management, Nursing, Social Welfare, Dental Medicine) and School of Medicine are required to follow their school-specific procedures. For more comprehensive information on academic integrity, including categories of academic dishonesty, please refer to the academic judiciary website at Academic Integrity

Critical Incident Management Statement:

Stony Brook University expects students to respect the rights, privileges, and property of other people. Faculty are required to report to the Office of Judicial Affairs any disruptive behavior that interrupts their ability to teach, compromises the safety of the learning environment, or inhibits students' ability to learn. Faculty in the HSC Schools and the School of Medicine are required to follow their school-specific procedures.

Student Absences Statement

Students are expected to attend every class, report for examinations and submit major graded coursework as scheduled. If a student is unable to attend lecture(s), report for any exams or complete major graded coursework as scheduled due to extenuating circumstances, the student must contact the instructor as soon as possible. Students may be requested to provide documentation to support their absence and/or may be referred to the Student Support Team for assistance. Students will be provided reasonable accommodations for missed exams, assignments or projects due to significant illness, tragedy or other personal emergencies. In the instance of missed lectures or labs, the student is responsible for insert course specific information here (examples include: review posted slides, review recorded lectures, seek notes from a classmate or identified class note taker, write lab report based on sample data). Please note, all students must follow Stony Brook, local, state and Centers for Disease Control and Prevention (CDC) guidelines to reduce the risk of transmission of COVID. For questions or more information check the unversity website.