Question

find dy/dx, y = sin(x³ + 7)

Answer 1

Step-by-step explanation:

$y = sin( {x}^{3} + 7) \\ diff .\: w .\: r .\: to \: x \: .we \: get \\ \frac{dy}{dx} = \frac{d}{dx} (sin( {x}^{3} + 7)) \\ \frac{dy}{dx} = cos( {x}^{3} + 7) \times3 {x}^{2}$