Debbie Marie B. Verzosa, Richard B. Eden, Ian June L. Garces

Pre-Calculus explores the prior learning of the students before introducing a seemingly foreign branch of mathematics. Specifically, it helps students apply concepts and solve problems involving conic sections, systems of nonlinear equations, series and mathematical induction, circular and trigonometric functions, trigonometric identities, and polar coordinate systems in terms of their day-to-day experiences.