मान ज्ञात कीजिए: $\sqrt{3} \operatorname{cosec} 20^{\circ} - \sec 20^{\circ}$

  • A
    $3$
  • B
    $1$
  • C
    $2$
  • D
    $4$

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Similar Questions

यदि $0 \leq \theta \leq 2 \pi$,$0 \leq \alpha \leq 2 \pi$ और $\sec ^{2018} \theta + \operatorname{cosec}^{2018} \alpha = 2$ है,तो $\cos ^{2020} \theta + \sin ^{2022} \alpha$ का मान ज्ञात कीजिए।

यदि $\cos \theta + \cos 7\theta + \cos 3\theta + \cos 5\theta = 0$ है,तो $\theta$ का मान ज्ञात कीजिए:

$INCORRECT$ (गलत) कथन चुनिए।

$\cos \frac{\pi}{10} \cos \frac{2\pi}{10} \cos \frac{4\pi}{10} \cos \frac{8\pi}{10} \cos \frac{16\pi}{10}$ का मान है

यदि $x = \sec \phi - \tan \phi$ और $y = \csc \phi + \cot \phi$ है,तो:

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