Question

heyyyy friends

Tell me differentiation of 2x sinx

Answer 1

$\frac{d}{dx} (2x sinx) \\ = 2x \frac{d}{dx} (sinx) + 2sinx \frac{d}{dx} (x) \\ = 2x \: cosx \: + 2sinx$
hope it helps you.

Answer 2

2x²cosx....understood