MATH 22 - Trigonometry

    Recent Professors
    Robert M. Lombard, Melody Stamp, Svetlana Tyuleneva, Mohammad Saleem
    Recent Semesters
    Fall 2026, Summer 2026, Spring 2026
    Class Size
    42 students
    Difficulty
    6.6Demandingout of 10
    Credits
    3
    Prerequisite
    ( MATH 013 and MATH 014 ) or MATH 016; all with C or better or placement by multiple measures
    Fall 2026 Sections
    View Fall 2026 sections of MATH 22
    Transfers To
    CSUCSU GE Area B4
    Description
    This course in numerical and analytical trigonometry is designed to prepare students for the level of trigonometry and advanced algebraic concepts necessary for calculus. Topics include degree and radian measurements of angles, right triangle trigonometry, unit circle trigonometry, graphs of trigonometric functions, algebraic manipulation and proof of trigonometric identities, inverse trigonometric functions, solving trigonometric equations, the Laws of Sines and Cosines, vectors, the polar coordinate system, and roots and powers of complex numbers (De Moivre's Theorem). Students will not receive credit for both MATH 022 and MATH 025 . (C-ID MATH 851)
    Usually Held
    Tue Thu 1:45pm–3:05pm, Mon Tue Wed Thu 12:00pm–1:50pm