Finding a specific formula or chapter exercise (like the infamous Exercise 3.6 on Maxima and Minima) is much faster with a digital Ctrl + F search.

The book is co-authored by and Fausto B. Uy , both respected figures in Philippine mathematics education. Their collaboration produced several well-known textbooks in the 1970s and 1980s, including Modern Analytic Geometry and Applied Solid Geometry and Spherical Trigonometry .

Mastering Differential Calculus: A Comprehensive Guide to Feliciano and Uy’s Classic Text

The book follows a logical progression, starting with foundational concepts and advancing to applications. Key chapters include:

Differential and Integral Calculus by Florentino T. Feliciano and Fausto B. Uy is a classic textbook widely used in engineering and STEM programs, particularly in the Philippines. Often sought after in PDF format for its clear, step-by-step approach, the book provides a robust foundation in fundamental calculus concepts. Core Topics Covered

Using the first and second derivative tests to find the highest or lowest points of a function. This is widely used in economics and structural engineering to minimize costs or maximize efficiency.