1 x x d x= ______. - Vidyadip

MCQ

$\int \frac{1}{x} \cdot \log x d x= $______.

A
$\log (\log x)+c$
B
$\frac{1}{2}(\log x)^2+c$
C
$2 \log x+c$
D
$\log x+c$

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