[r6rs-discuss] Comparison procedures' number of arguments

[Bradley Lucier]

Among the many topics brought up in the thread on comparison  
procedures were relations, statements being "vacuously true", ordered  
fields, etc.  All these topics are either taught explicitly in an  
early course for undergraduate math majors or it is assumed assumed  
that somehow the students picked up those things on their way to the  
first course in real analysis.

There's a e-book in PDF form that covers those topics (among others)  
at the web site

http://www.trillia.com/zakon1.html

I started this site and produced the books published there.

If you don't like this book, you might like one of the competitor's  
books listed on that page.

Brad