Many students buy the book, solve 20 pages, and quit because it feels "heavy." Here is a proven strategy used by top 100 rankers:
Phase 1: NCERT First (2 weeks)
Phase 2: Cengage Theory + Illustrations (Critical) cengage maths for jee mains and advanced
Phase 3: Selective Exercise Solving
Phase 4: Time Stamping
The Calculus book alone is roughly 800 pages. Trying to "finish the book" before solving mock tests is a strategic error. You can realistically only solve selected problems. Many students buy the book, solve 20 pages,
When we refer to "Cengage Maths," we specifically mean the series authored by G. Tewani. The complete set for JEE is divided into 5 textbooks, covering the entire Class 11 and 12 syllabus: Phase 2: Cengage Theory + Illustrations (Critical)