JEE MAIN - Mathematics Hindi (2022 - 27th June Morning Shift - No. 16)
$$\sin ^{-1}\left(\sin \frac{2 \pi}{3}\right)+\cos ^{-1}\left(\cos \frac{7 \pi}{6}\right)+\tan ^{-1}\left(\tan \frac{3 \pi}{4}\right)$$ का मान बराबर है :
$$\frac{11 \pi}{12}$$
$$\frac{17 \pi}{12}$$
$$\frac{31 \pi}{12}$$
$$-\frac{3 \pi}{4}$$
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