The characteristics of elementary real functions including algebraic and graphical analysis, inequalities, absolute values, logarithms, trigonometry of real numbers, plane analytic geometry, polar coordinates, complex numbers and Binomial Theorem. (4 cr. hrs.) (Fall, Spring). Prerequisite: Four years of high school math, MATH 1225 or MATH 1240. Cannot take both MATH 1411-1412 and MATH 1413 for credit. A graphing calculator is required; Texas Instruments TI-83 or TI-84 recommended.