MCQ
$\tan ^{-1}(-2)+\tan ^{-1}(-3)$ का मान बराबर है-
  • A
    $\frac{5 \pi}{4}$
  • B
    $\frac{3 \pi}{4}$
  • $-\frac{3 \pi}{4}$
  • D
    $\frac{\pi}{4}$

Answer

Correct option: C.
$-\frac{3 \pi}{4}$
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