sin^{-1}(sin frac{7pi}{6}) + cos^{-1}(cos fra | vedclass

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(A) પગલું $1$: $\sin^{-1}(\sin \frac{7\pi}{6})$ ને સરળ બનાવો. $\frac{7\pi}{6} = \pi + \frac{\pi}{6}$ હોવાથી, $\sin(\frac{7\pi}{6}) = -\sin(\frac{\pi}{

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$\frac{\pi}{3}$

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(A) પગલું $1$: $\sin^{-1}(\sin \frac{7\pi}{6})$ ને સરળ બનાવો. $\frac{7\pi}{6} = \pi + \frac{\pi}{6}$ હોવાથી, $\sin(\frac{7\pi}{6}) = -\sin(\frac{\pi}{6}) = \sin(-\frac{\pi}{6})$ થાય. તેથી, $\sin^{-1}(\sin \frac{7\pi}{6}) = -\frac{\pi}{6}$.પગલું $2$: $\cos^{-1}(\cos \frac{7\pi}{6})$ ને સરળ બનાવો. $\frac{7\pi}{6} = 2\pi - \frac{5\pi}{6}$ હોવાથી, $\cos(\frac{7\pi}{6}) = \cos(\frac{5\pi}{6})$ થાય. તેથી, $\cos^{-1}(\cos \frac{7\pi}{6}) = \frac{5\pi}{6}$.પગલું $3$: $	an^{-1}(	an \frac{2\pi}{3})$ ને સરળ બનાવો. $\frac{2\pi}{3} = \pi - \frac{\pi}{3}$ હોવાથી, $	an(\frac{2\pi}{3}) = -	an(\frac{\pi}{3}) = 	an(-\frac{\pi}{3})$ થાય. તેથી, $	an^{-1}(	an \frac{2\pi}{3}) = -\frac{\pi}{3}$.પગલું $4$: કિંમતોનો સરવાળો: $-\frac{\pi}{6} + \frac{5\pi}{6} - \frac{\pi}{3} = \frac{4\pi}{6} - \frac{2\pi}{6} = \frac{2\pi}{6} = \frac{\pi}{3}$.

$\sin^{-1}(\sin \frac{7\pi}{6}) + \cos^{-1}(\cos \frac{7\pi}{6}) + \tan^{-1}(\tan \frac{2\pi}{3})$ ની કિંમત શોધો...

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