engineering recuitment UPPSC AE Mock Test 2024 Mathematics Differential Calculus Evaluation of derivatives
Find \(\frac{d^2y}{dx^2}\) if y = ex ⋅ sin 5x?
1
2ex (5 cos 5x + 12 sin 5x)
2
2ex (cos 5x - sin 5x)
3
2ex (5 cos 5x - 12 sin 5x)
4
2ex (cos 5x + sin 5x)