Math in Society is a free, open textbook. This book is a survey of contemporary mathematical topics, most non-algebraic, appropriate for a college-level topics course for liberal arts majors. The text is designed so that most chapters are independent, allowing the instructor to choose a selection of topics to be covered. Emphasis is placed on the applicability of the mathematics. Core material for each topic is covered in the main text, with additional depth available through exploration exercises appropriate for in-class, group, or individual investigation. This book is appropriate for Math 107 (Washington State Community Colleges common course number).
In September 2012, am Edition 2 of the book was posted, followed by a typo fix and expansion edition 2.1 in November 2012, and a typo fix edition 2.2 in February 2013. The original 1st version is still available. Please check with your syllabus or instructor which edition you should be using. Any links of the form http://dlippman.imathas.com/mathinsociety/current/chapter.pdf will continue to reference the first edition of the book.
|Chapter||Edition 1||Edition 2||Video Playlist|
|Whole book||Buy at Lulu.com||PDF
Buy at CreateSpace
|Front Matter||--||DOC PDF|
|Problem Solving||--||DOC PDF||Playlist|
|Voting Theory||DOC PDF||DOC PDF||Playlist|
|Weighted Voting||DOC PDF||DOC PDF||Playlist|
|Fair Division||DOC PDF||DOC PDF||Playlist|
|Graph Theory||DOC PDF||DOC PDF||Playlist|
|Scheduling||DOC PDF||DOC PDF||Playlist|
|Growth Models||DOC PDF||DOC PDF||Playlist|
|Finance||DOC PDF||DOC PDF||Playlist|
|Statistics||DOC PDF||DOC PDF||Playlist|
|Describing Data||DOC PDF||DOC PDF||Playlist|
|Historical Counting Systems||DOC PDF||DOC PDF||Playlist|
|Solutions to Selected Exercises||DOC PDF||DOC PDF|
Last updated: Feb 24, 2013
Online homework for most chapters of this text are available for IMathAS / WAMAP.org / MyOpenMath.com.
Instructors: If you decide to use some or all of this book with your classes, please send me an email letting me know, so I can have some idea if people are finding it useful.
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.
This license means that you have full permission to modify the text to your liking, have it printed, and use it in your classes. The only requirements are that you include attribution to the original authors, and make your changes available with the same permissions. If you are going to use printed copies without modifications, it is appreciated if you order through CreateSpace, Lulu.com, or Amazon, which contributes a small amount to the maintenence of this work.
This text is intended to be a growing, collaborative work. Contributions of additional chapters, exercises, and extended projects or investigations are welcome. Please email the maintainer with any contributions.
In the past, I had individually editioned each chapter. Beginning with the second edition of the book, I will now be changing the edition of the whole book at once when changes are made. There will likely be sub-editions (like 2.1) with typo fixes but no major page/exercise number changes.
Creation of this text was supported, in part, by the Transition Math Project and the Open Course Library.
Photo credit: Lauren Manning