A sequential introduction to real analysis di Speight, J. M.

A basic approach to precalculus trigonometry preparing to succeed in calculus di Kim, Young H., Kim, Youngsoo, Tameru, Ana, Yan, Wen

Precalculus di Larson, Ron, Falvo, David C.

Precalculus a concise course di Larson, Ron

Precalculus with calculus previews expanded volume di Zill, Dennis G. 1940-

The student's introduction to mathematica a handbook for precalculus, calculus, and linear algebra di Torrence, Bruce Follett 1963-

Table of contents only

The student's introduction to mathematica a handbook for precalculus, calculus, and linear algebra di Torrence, Bruce F.

Precalculus graphs & models

Precalculus with limits di Larson, Ron 1941-

Precalculus with limits di Larson, Ron 1941-, Hostetler, Robert, Falvo, David C.