यदि $\tan \frac{A}{2} = \frac{3}{2}$ है,तो $\frac{1 + \cos A}{1 - \cos A} = $

  • A
    $5$
  • B
    $-5$
  • C
    $9/4$
  • D
    $4/9$

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Similar Questions

यदि $A + C = B$ है,तो $\tan A \tan B \tan C = $

यदि $\tan \theta = \frac{p}{q}$ है,तो $\frac{p \sin \theta - q \cos \theta}{p \sin \theta + q \cos \theta} = $

$\frac{1}{4} \tan \frac{\pi}{8} + \frac{1}{8} \tan \frac{\pi}{16} + \frac{1}{16} \tan \frac{\pi}{32} + \dots \infty$ पदों का मान किसके बराबर है?

$\frac{\tan 40^{\circ}+\tan 20^{\circ}}{1-\cot 70^{\circ} \cot 50^{\circ}}$ का मान किसके बराबर है?

$\frac{\sec 8\theta - 1}{\sec 4\theta - 1}$ का मान ज्ञात कीजिए।

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