જો $\alpha, \beta, \gamma \in \left(0, \frac{\pi}{2}\right)$ હોય,તો $\frac{\sin(\alpha + \beta + \gamma)}{\sin \alpha + \sin \beta + \sin \gamma}$ શું થાય?

  • A
    $< 1$
  • B
    $> 1$
  • C
    $= 1$
  • D
    આમાંથી કોઈ નહીં

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$\tan 81^{\circ}-\tan 63^{\circ}-\tan 27^{\circ}+\tan 9^{\circ}$ ની કિંમત શોધો.

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