Walsh University Undergraduate Catalog 2012-2013
MATH 155-156 Elementary Functions I and II 3 sem. hrs. ea.
(Formerly MATH 105-106) Algebraic foundations, functions and graphs, polynomial functions, rational functions, exponential functions, logarithms and logarithmic functions, complex numbers, basic trigonometry, trigonometric identities, trigonometric equations, trigonometric functions, inverse trigonometric functions. Prerequisite FOR 155: two years of high school algebra and one year of high school geometry; Prerequisite for 156: Earn a C or better in MATH 155. Offered every semester.
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