Differential calculus is a branch of mathematics that deals with the study of rates of change and slopes of curves. It is a fundamental concept in mathematics, physics, and engineering. The topic is covered in various textbooks, including the one written by P.N. Chatterjee.
: Extensive sections on tangents, normals, curvature of plane curves, and asymptotes. Advanced Concepts differential calculus by p n chatterjee pdf link
If you manage to get your hands on this book (digital or physical), don’t just skim it. Differential calculus is a branch of mathematics that
: Many editions include recent university questions to prepare students for the standard of their examinations. Core Topics Covered curvature of plane curves