MCQ
$\int \frac{d x}{x-1}=$
  • A
    $\log |x+1|+k$
  • B
    $-\log |1+x|+k$
  • $\log |x-1|+k$
  • D
    $\log x+k$

Answer

Correct option: C.
$\log |x-1|+k$
C

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