Question

Solve:
$\int \frac{1}{x\log x\log \left(\log x\right)}dx$

Answer 1

$\int \frac{1}{x\log x\log \left(\log x\right)}dx$

$=\int d\left(\log \right(\log \left(\log x\right)\left)\right))$

$=\log \left(\log \right(\log \left(x\right)\left)\right)+c$ [$c$ being integrating constant]