$\cot\, x + \cot\, (60^\circ + x) + \cot\, (120^\circ + x)$ का मान ज्ञात कीजिए:

  • A
    $3\, \cot\, 3x$
  • B
    $\cot\, 3x$
  • C
    $\tan\, 3x$
  • D
    $3\, \tan\, 3x$

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Similar Questions

मान ज्ञात कीजिए: $\cos \frac{\pi}{5} \cos \frac{2\pi}{5} \cos \frac{4\pi}{5} \cos \frac{8\pi}{5}$

यदि $\sin(\frac{\pi}{18}) \sin(\frac{5\pi}{18}) \sin(\frac{7\pi}{18}) = K$ है, तो $\sin(\frac{10K\pi}{3})$ का मान ज्ञात कीजिए:

यदि $\frac{\tan 3A}{\tan A} = a$ है,तो $\frac{\sin 3A}{\sin A}$ का मान ज्ञात कीजिए।

$\cos(60^{\circ} - A) \cdot \cos A \cdot \cos(60^{\circ} + A)$ का मान है

$\sqrt{\frac{1 - \sin A}{1 + \sin A}} = $

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