Question

Differentiate $y=\sin b{x}^2$ w.r.t $x$

Answer 1

$y=\sin \left(b{x}^2\right)$

$\frac{dy}{dx}=\cos \left(b{x}^2\right)\frac{d}{dx}\left(b{x}^2\right)$

$\therefore \frac{dy}{dx}=2bx\cos \left(b{x}^2\right)$