Demana, Franklin
College algebra and trigonometry : a graphing approach - Reading, Mass. : Addison-Wesley Pub.Co., 1990 - 811
FUNCTIONS
ALGEBRA--GRAPHIC METHODS
TRIGONOMETRY
QA331.3 / D452C
College algebra and trigonometry : a graphing approach - Reading, Mass. : Addison-Wesley Pub.Co., 1990 - 811
FUNCTIONS
ALGEBRA--GRAPHIC METHODS
TRIGONOMETRY
QA331.3 / D452C