Textbook Title: Precalculus: An Investigation of Functions
Textbook Description:
This free etextbook online covers a two-quarter precalculus sequence including trigonometry. An emphasis in this textbook is placed on modeling and interpretation, as well as the important characteristics needed in calculus. Exercises are included in the textbook.
Author: David Lippman, Melonie Rasmussen
Subjects: Mathematics
Key words: Precalculus, Mathematics, Algebra, Trigonometry
Download URL: http://www.opentextbookstore.com/precalc/
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