Recent SemestersFall 2026, Spring 2026, Fall 2025, Spring 2025Class Size35 studentsCredits4PrerequisiteSuccessful completion of Intermediate Algebra or equivalent, or placement by other measures as applicable. Transfers ToCSUCSU GE Area B4DescriptionTrigonometric functions of real numbers and angles, their graphs and periodicity; reduction formulas; functions of multiple angles; identities and equations; radian measure; inverse functions; and solution of triangles.Usually HeldMon Wed 10:10am–12:00pm, Fri 11:10am–12:00pm, Fri 8:10am–10:40am, Mon 10:10am–12:00pm 