Contemporary Trigonometry : a graphing approach
Hungerford, Thomas W.
Contemporary Trigonometry : a graphing approach - 1st ed. - [S.l.] : Cengage Learning, 2005. - 560 p. ;
0534466389 (hardcover) 9780534466381 (hardcover)
Trigonometry--Graphic methods
Trigonometry
Contemporary Trigonometry : a graphing approach - 1st ed. - [S.l.] : Cengage Learning, 2005. - 560 p. ;
0534466389 (hardcover) 9780534466381 (hardcover)
Trigonometry--Graphic methods
Trigonometry