Precalculus functions and graphs od Swokowski, Earl William 1926-

Algebra and trigonometry od Beecher, Judith A.

Algebra and trigonometry with analytic geometry od Swokowski, Earl William, Cole, Jeffery A.

College algebra and trigonometry od Leithold, Louis

College algebra and trigonometry od Leithold, Louis

College algebra and trigonometry od Leithold, Louis

Table of contents only

College algebra and trigonometry od Leithold, Louis

College algebra and trigonometry od Leithold, Louis

Algebra & trigonometry od Sullivan, Michael 1942-

College algebra and trigonometry od Leithold, Louis