જો $\tan 20^{\circ}=\lambda$ હોય,તો $\frac{\tan 160^{\circ}-\tan 110^{\circ}}{1+\left(\tan 160^{\circ}\right)\left(\tan 110^{\circ}\right)}$ ની કિંમત શોધો.

  • A
    $\frac{1+\lambda^2}{2 \lambda}$
  • B
    $\frac{1+\lambda^2}{\lambda}$
  • C
    $\frac{1-\lambda^2}{\lambda}$
  • D
    $\frac{1-\lambda^2}{2 \lambda}$

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Similar Questions

$\tan 81^{\circ} - \tan 63^{\circ} - \tan 27^{\circ} + \tan 9^{\circ}$ નું મૂલ્ય શોધો.

જો $\sin \theta + \cos \theta = \frac{1}{2}$ હોય,તો $16(\sin(2\theta) + \cos(4\theta) + \sin(6\theta))$ ની કિંમત શોધો:

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

જો $a \cos 2\theta + b \sin 2\theta = c$ ના ઉકેલ $\alpha$ અને $\beta$ હોય,તો $\tan \alpha + \tan \beta$ ની કિંમત શોધો.

$\sin^2 5^\circ + \sin^2 10^\circ + \sin^2 15^\circ + \dots + \sin^2 85^\circ + \sin^2 90^\circ$ ની કિંમત શોધો.

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