KcetDifferentiationKCET 2017MCQ+1 / -02017If $y=\log (\log x)$, then $\frac{d^2 y}{d x^2}$ is equal toA$\frac{-(1+\log x)}{x^2 \log x}$B $\frac{-(1+\log x)}{(x \log x)^2}$C $\frac{(1+\log x)}{(x \log x)^2}$D $\frac{(1+\log x)}{x^2 \log x}$Check AnswerClear SelectionReveal AnswerShow Explanation
