Find second order derivative of `sin(logx)`

Explanation

Let `y=\sin (\log x)`


`\Rightarrow \frac{d y}{d x}=\frac{d}{d x}[\sin (\log x)]=\cos (\log x) \frac{d}{d x}(\log x)=\frac{\cos (\log x)}{x} `



`\therefore \frac{d^{2} y}{d x^{2}}=\frac{d}{d x}\left[\frac{\cos (\log x)}{x}\right] `



...