The HTML file is for viewing the Manual in a browser. Mathematica is not required. Open the zipped file below and in the "Mathematica Manual site" folder, load the page named "Open Me First" into your browser. Mathematica Manual site (1275.0K)The Mathematica files are for those users who happen to have Mathematica on their computer. They can be used for experimentation. Solve similar problems by altering the code. Vary the parameters to see how the solutions change. Open the zipped file below to view the Mathematica files. Mathematica Files (1710.0K)If the user desires a hard copy, the HTML file could be printed. However, some of the plots will probably break across a page, and the pages will not be numbered as they should be to coincide with the numbering in the Table of Contents. The pdf files make nicer looking correctly numbered pages.