MA111: Introduction to Mathematical Reasoning (2015.A.01)

Read this essay, paying special attention to the exercises at the end. You may find the second half of this reading very difficult. You can access the solutions for selected problems here. Don't worry about understanding all of the details your first time through the reading. Instead, concentrate on the material in the first five sections of the document, and then attempt to generally understand the subsequent sections on Fusing Dots.