Recent SemestersSummer 2023, Spring 2023, Fall 2022, Summer 2022, Spring 2022Class Size24–45 studentsCredits4PrerequisiteMATH 035 or equivalent college course with a minimum grade of C or eligibility as determined by COS Placement Procedures . Transfers ToNot transferableDescriptionThe study of trigonometric functions, their inverses and their graphs, identities and proofs related to trigonometric expressions, trigonometric equations, solving right triangles, solving triangles using the Law of Cosines and the Law of Sines, polar coordinates, and introduction to vectors. Students enrolled in MATH 054 may access the supplemental learning assistance by enrolling in MATH 400 , an open entry/open exit non-credit course.Usually HeldMon Tue Wed Thu 12:30pm–4:55pm, Mon Tue Wed Thu 7:00am–11:30am, Mon Tue Wed Thu 8:10am–9:00am, Mon Tue Wed Thu 11:10am–12:00pm 