MCQ
$\tan ^{-1}\left(\tan \frac{3 \pi}{4}\right)$ का मान है-
  • A
    $\frac{3 \pi}{4}$
  • B
    $\frac{\pi}{4}$
  • $-\frac{\pi}{4}$
  • D
    इनमें से कोई नहीं

Answer

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

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