$\sin \frac{\pi }{14} \sin \frac{3\pi }{14} \sin \frac{5\pi }{14} \sin \frac{7\pi }{14} \sin \frac{9\pi }{14} \sin \frac{11\pi }{14} \sin \frac{13\pi }{14}$ નું મૂલ્ય કેટલું થાય?

  • A
    $\frac{1}{8}$
  • B
    $\frac{1}{16}$
  • C
    $\frac{1}{32}$
  • D
    $\frac{1}{64}$

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Similar Questions

જો $x = \sin 130^\circ \cos 80^\circ$,$y = \sin 80^\circ \cos 130^\circ$,અને $z = 1 + xy$ હોય,તો નીચેનામાંથી કયું સાચું છે?

$\frac{{\tan A + \sec A - 1}}{{\tan A - \sec A + 1}} = $

$\tan^{-1} \left( \frac{\sin 2 - 1}{\cos 2} \right)$ નું મૂલ્ય કેટલું થાય?

$\tan 1^\circ \tan 2^\circ \tan 3^\circ \tan 4^\circ \dots \tan 89^\circ = $

$\frac{\sec 8\theta - 1}{\sec 4\theta - 1}$ ની કિંમત શોધો.

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