MCQ
$\int \cot ^2 x d x=$
  • A
    $\cot x-x+c$
  • $-\cot x-x+c$
  • C
    $-2 \cot x \cdot \operatorname{cosec}^2 x+c$
  • D
    $-\operatorname{cosec}^2 x+c$

Answer

Correct option: B.
$-\cot x-x+c$
(B)

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