Analytic trigonometry with applications - Barnett, Raymond A.; Ziegler, Michael R.; Byleen, Karl E.; Sobecki, Dave. (Hoboken, NJ John Wiley, 2009)
Rev. ed. of: Analytic trigonometry with applications / Raymond A. Barnett, Michael R. Ziegler, Karl E. Byleen. 9th. 2006.
Includes index.
Keywords: Plane trigonometry