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
MODERN TRIGONOMETRY A PROGRAM FOR SELF-INSTRUCTION
MYRA MCFADDEN1965 年出版672 页ISBN：
PRECALCULUS WITH UNIT-CIRCLE TRIGONOMETRY THIRD EDITION
DAVID COHEN1998 年出版1040 页ISBN：0534352758
