An introduction to rigorous analysis in one real variable. Includes a rigorous reconsideration of the elements of calculus: the real number system, numerical sequences and series, limits, continuity, differentiability, and Riemann integrability for functions of one variable. Proof and mathematical writing are emphasized. Prerequisite: Grade of C or better in MATH 2205; and 2800. 1/27/2020 - 5/8/2020, Lecture