ECET 2026 Preparation ECET 2026 Preparation LearnNewThings August 28, 2025 0 Comments Day 27 – Morning Session: Differentiation – Basic Derivatives – ECET 2026 CSE Differentiation is one of the most important topics in Engineering Mathematics. ECET 2026 students can expect 2–3 direct questions from this chapter. If you master the basic derivative rules,...