Question

find the derivative of (2x+3) sinx​

Answer 1

Answer:

2Cos(2x+3)

Hope it's help

Answer 2

Answer:

$f(x) = 2x \: sinx \: + 3 \: sinx \\ \\ f'(x) = 2x \frac{d}{dx} (sinx) + sinx \frac{d}{dx} (2x) + 3cosx \\ \\ \: \: \: \: \: \: \: \: \: = 2x(cosx) + sinx(2) + 3sinx \\ \\ \: \: \: \: = 2xcosx + 5sinx$