The primary textbook for this course is Math in Society by David Lippman is licensed under CC-BY-SA. The chapters on Set Theory and Logic of the primary textbook were adapted and remixed by Kiel Ellis and are licensed under CC-BY-SA.
Some of the alternative chapters were contributed by James Sousa from Phoenix College, and use materials from MITE (Monterey Institute for Technology and Education) and is licensed under CC-BY or materials from CK-12 and is licensed under Creative Commons Attribution-NonCommercial-ShareAlike.
Links to external content may be traditionally copyrighted material or contain material licensed under a different open license than this course.