ANALYTIC TRIGONOMETRY WITH APPLICATIONS SECOND EDITION
RAYMOND A.BARNETT1980 年出版300 页ISBN：0534007287
TRIGONOMETRY FOR COLLEGE STUDENTS FOURTH EDITION
KARL J.SMITH1987 年出版372 页ISBN：053406552X
TRIGONOMETRY A MODERN APPROACH SECOND EDITION
ADDISON-WESLEY PUBLISHING COMPANY1985 年出版0 页ISBN：
COLLEGE ALGEBRA AND TRIGONOMETRY THIRD EDITION
RICHARD N.AUFMANN VERNON C.BARKER RICHARD D.NATION1997 年出版762 页ISBN：0395302153
A new trigonometry for schools : with answers
Borchardt2222 年出版448 页ISBN：0713501286
COLLEGE ALGEBRA AND TRIGONOMETRY 4TH EDITION
R.DAVID GUSTAFSON PETER D.FRISK1994 年出版771 页ISBN：0534208622
INSTRUCTOR'S ANNOTATED EDITION TRIGONOMETRY SIXTH EDITION
RON LARSON ROBERT P.HOSTETLER2004 年出版694 页ISBN：0618317953
ALGEBRA AND TRIGONOMETRY WITH APPLICATIONS THIRD EDITION
M.A.MUNEM AND D.J.FOULIS1982 年出版738 页ISBN：0879014989
