Standard texts of this type, especially for B.A. and B.Sc. students, typically follow this curriculum: Internet Archive Differential Calculus | Khan Academy
The book includes numerous solved examples that frequently appear in university semester exams and national-level competitive tests. Core Topics Covered in the Book differential calculus by p n chatterjee pdf link
Tangents and normals, maxima and minima, asymptotes, and curvature. Standard texts of this type, especially for B