Do not start at page 1. The first two chapters (Algebra and Calculus review) are traps that waste time. Start with Chapter 5: Partial Differentiation if you are already in 2nd semester.

Based on recent trends, focus heavily on these sections in the 44th edition:

Why students want the 44th edition: Exam papers in 2024–2025 are directly referencing problems from this edition. Older editions (40th, 41st, 42nd) lack some new exercise sets.

Many engineering colleges subscribe to the Knimbus digital library platform. If your college has a subscription, you can borrow a digital copy of the 44th edition for 7-14 days for free.