Authors: Debbie Marie B. Verzosa, Richard B. Eden, Ian June L. Garces, PhD
Precalculus, Revised Edition engages the previously mastered skills of students before introducing a seemingly abstruse branch of mathematics. It helps students apply concepts and solve problems involving conic sections, systems of nonlinear equations, series and mathematical induction sequences, circular and trigonometric functions, trigonometric identities, and polar coordinate systems in terms of their day-to-day experiences.