For people who want to learn or teach mathematics on the basis of reason …
Reasonable Algebraic Functions (RAF)
This is also the page where I will make comments specific to RFAv7.1
This is the latest version. The upload date is at the bottom of the title page of the PDF.
PDF of Chapter 1 to 9
Source For Chapter 1 to 9
Following are the main changes with the latest change at the top of the list.
I have now completed the overhaul of the code that was necessary for both the look and the references to be systematic. Thanks are due to Thomas F. Sturm for his tcolorbox package and to Toby Cubitt for his cleveref package which, together with Heiko Oberdiek's hyperref package made it all possible. But I should also thank the several persons on stackexchange who helped me crucially in my learning effort.
Definitions, Theorems and How To are now listed in, and directly accessible from the corresponding Appendices.
The remedial materials are now in Appendices.
The index is now hyperlinked to the relevant pages.
The entries in the book index as well as those in the chapter indexes (when compiled separately) are now referencing the page where they first occur.
The format of the figures throughout is now uniform. (Not really but slowly getting there.)