- This book was primarily designed to prepare a student for the paper Elements of Deductive Logic offered to mathematically-minded first year philosophy students at Oxford. With a change in regulations, the present book no longer serves that purpose. Yet it should, I hope, provide a useful introduction to logic for interested students, independent of its now defunct role in Oxford.
- The book was originally written to be read alongside Hodges (2001), and the text remains peppered with references to that book. Yet the book should stand alone; where it disagrees with Hodges (in notation, some technical details, and the discussion of standard classical quantified logic, as well as free logic), I think it is to be preferred.
- It should provide a good overview of the tableaux system for those who have studied logic using other methods; it should also provide a little bit of extra mathematical sophistication for those logic students who weren’t challenged enough by introductory logic, and who are not yet prepared to take on a full formal logic course.
- Of course, I think that it will provide a good overview and introduction to logic for any interested reader, not just students — the exercises should prove useful to anyone studying this book on their own.
- The material in the appendices on mathematical induction and set theory, while not strictly speaking part of the syllabus for an introductory mathematical logic course, are essential for a full understanding of the present text, and obligatory for any further progress in the field.
Version 3.14; last updated 10th June 2008. See Link.
Text Colour Conventions (see disclaimer)
- Blue: Text by me; © Theo Todman, 2019
- Mauve: Text by correspondent(s) or other author(s); © the author(s)