11.1.2.2: Explorations Last updated Mar 8, 2021 Save as PDF 11.1.2.1: Illustrations 11.1.2.3: Problems Page ID34072 Wolfgang Christian, Mario Belloni, Anne Cox, Melissa H. Dancy, and Aaron Titus, & Thomas M. ColbertDavidson College ( \newcommand{\kernel}{\mathrm{null}\,}\) Topics