by Hector S. De Leon Hector M. De Leon, Jr.
by Antonio Roland I. CoPo, Angeline T. Laddaran, Leila D. Mejia, Yonardo A. Gabuyo, Antonio P. Villanueva Jr.
by Anonio Roland I. CoPo et. Al This textbook is designed to provide readers with basic ideas on analytic geometry and calculus. It includes a research on how to simplify formulas and discussions on analytic geometry and calculus as applied to business.
by Marlon Oyzon Flores