This section is straightforward but crucial. The authors include multiple solved examples where the point of tangency is not directly given (e.g., "find the line tangent to the curve parallel to a given line"). Mastering these ensures you can handle the more complex sections ahead.
The textbook is famous for forcing students to simplify their answers. Unlike standardized international textbooks that might accept a raw answer, Feliciano and Uy problems often require you to use trigonometric identities to simplify the final derivative. This section is straightforward but crucial
Do not merely memorize formulas. Feliciano and Uy teaches a 4-step method: (1) Draw a diagram, (2) Write the quantity to optimize as a function of one variable, (3) Differentiate and find critical points, (4) Justify the answer. The textbook is famous for forcing students to
Given the density of this chapter, passive reading will not suffice. Here is a study strategy based on the book’s structure: Feliciano and Uy teaches a 4-step method: (1)