જો $\sec \theta + \tan \theta = \frac{1}{3}$ હોય,તો $2 \theta$ કયા ચરણમાં આવે છે?

  • A
    $1^{st}$ ચરણ
  • B
    $2^{nd}$ ચરણ
  • C
    $3^{rd}$ ચરણ
  • D
    $4^{th}$ ચરણ

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Similar Questions

જો $\alpha = \frac{\sin^3 x}{\cos^2 x}$,$\beta = \frac{\cos^3 x}{\sin^2 x}$ અને $\sin x + \cos x = k$ હોય,તો $\alpha \sin x + \beta \cos x + 3 = $

$\cos 12^{\circ} + \cos 60^{\circ} + \cos 84^{\circ} + \cos 132^{\circ} + \cos 156^{\circ} = $

$\frac{1+\cos \theta-\sin \theta}{1+\cos \theta+\sin \theta}+\frac{1+\cos \theta+\sin \theta}{1+\cos \theta-\sin \theta}=$

$\sin \frac{\pi}{16} \sin \frac{3 \pi}{16} \sin \frac{5 \pi}{16} \sin \frac{7 \pi}{16}$ ની કિંમત શોધો.

જો $\sinh ^{-1}(\sqrt{8})+\sinh ^{-1}(\sqrt{24})=\alpha$ હોય, તો $\sinh \alpha=$

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