Sage Notebooks
Here are the Sage Notebooks we used in class.(You can view the html links in a browser, the notebook links you have to right-click and download)
Section 0.0 [notebook] [html]
Section 1.1 [notebook] [html]
Section 1.2 [notebook] [html]
Section 1.3 [notebook] [html]
Section 1.4 [notebook] [html]
Section 1.5 [notebook] [html]
Section 2.2 [notebook] [html]