Caveat Lector

Before we start doing math together, we ought to confront a lamentable fact:

Computers wouldn’t exist without mathematicians, but the web is not yet a friendly place to display mathematical text.

There are a number of methods available for displaying mathematics, a 2-dimensional language with a large character set, on the web, but all have significant drawbacks. A reasonable place to start looking for the least objectionable solution is probably the World Wide Web Consortium’s MathML page, though MathML is still a work in progress, and even at completion it is not intended to permit display of advanced math. It’s a sad situation.

For want of a better method, the mathematical text at this site has been created using MathType and Apple’s never-to-be-sufficiently-praised ClarisWorks. The resulting html still takes significant hand-tweaking, though. The pages are designed to look best if viewed with a white background on a browser using 12 point Times type. They will not look very good viewed this way, but they will look even worse if you make other choices. I’m sorry about this, but somehow a tiny minority of folks interested in cartoons and commerce seem for the moment to have wrested control of the web from the right-thinking mathematical majority.

Now that we’ve got that warning out of the way, you can either go on to analytic number theory, or back to school.