Precalculus
Subtitle: graphical, numerical, algebraic
By: Frank D. Demana ... [et al.].
Contributors: Demana, Franklin D., 1938-
Edition: 8th ed.
Publisher: Addison Wesley
Published: 2011
Place of publication: Boston
Language: eng
Subjects: Algebra -- Textbooks; Trigonometry -- Textbooks
Genres: Textbooks
Notes: Includes index.