Precalculus :
Swokowski, Earl William, 1926-
Precalculus : functions and graphs / Earl W. Swokowski, Jeffery A. Cole. - 11th ed. - Belmont, CA : Thomson / Brooks/Cole, c2008. - 1 v. (various pagings) : ill. (some col.) ; 26 cm.
Includes indexes.
9780495108375
2007922096
Functions.
Algebra--Graphic methods.
Trigonometry.
QA 331.3 / .S95 2008
Precalculus : functions and graphs / Earl W. Swokowski, Jeffery A. Cole. - 11th ed. - Belmont, CA : Thomson / Brooks/Cole, c2008. - 1 v. (various pagings) : ill. (some col.) ; 26 cm.
Includes indexes.
9780495108375
2007922096
Functions.
Algebra--Graphic methods.
Trigonometry.
QA 331.3 / .S95 2008