The basic theme of this book is to study precalculus within the context of problem solving. This presents a challenge, since skill in problem solving is as much an art or craft as it is a science.

Study precalculus online free by downloading OpenStax's Precalculus 2e textbook and using our accompanying online resources including a precalculus study guide.

We present all the main precalculus topics while stressing their practical meaning and their real-life applications. Those topics include: Trigonometric functions and their applications to …

Sep 9, 2022 · This content was originally published at https://cnx.org. The source can be found at https://github.com/cnx-user-books/cnxbook-precalculus.

This textbook was written with you in mind. If you attend class, work hard, and read and study this text, you will build the knowledge and skills you need to be successful.

Selected exercises, examples, and lessons were remixed from PreCalculus: An Investigation of Functions by David Lippman and Melonie Rasmussen under a CC-BY-SA license.

Precalculus: An Investigation of Functions is a free, open textbook covering a two-quarter pre-calculus sequence including trigonometry.

￿Problems with old textbook: not customized to our needs, course topics had to fit given exercises, change of editions, price, availability to students, etc.

The Minority Science and Engineering Program (MSEP) of the Col-lege of Engineering supports the development of this textbook. It is also authoring additional materials, namely, a student …

We began researching open textbooks, however the ability for those books to be adapted, remixed, or printed were often limited by the types of licenses, or didn’t approach the material …