MCQ
$\cot ^{-1} \frac{1}{x}=\ldots \ldots .(x>0)$
  • A
    $-\cot ^{-1} x$
  • B
    $\tan ^{-1} \frac{1}{x}$
  • $\tan ^{-1} x$
  • D
    $\cot ^{-1} x$

Answer

Correct option: C.
$\tan ^{-1} x$
C

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free