જો $\frac{\cos ^2 48^{\circ}-\sin ^2 12^{\circ}}{\sin ^2 24^{\circ}-\sin ^2 6^{\circ}}=\frac{\alpha+\beta \sqrt{5}}{2}$, જ્યાં $\alpha, \beta \in N$, તો $\alpha+\beta$ ની કિંમત . . . . . . થાય.

  • A
    $2$
  • B
    $4$
  • C
    $6$
  • D
    $8$

Explore More

Similar Questions

જો $\cos \theta = \frac{-3}{5}$ અને $\pi < \theta < \frac{3\pi}{2}$ હોય,તો $\tan \frac{\theta}{2} + \sin \frac{\theta}{2} + 2 \cos \frac{\theta}{2} =$

$\cos \frac{\pi }{7} \cos \frac{2\pi }{7} \cos \frac{4\pi }{7} = $

$\frac{\sin 5 \theta}{\sin \theta}$ ની કિંમત શું થાય?

જો $\sin \theta - \cos \theta = \frac{1}{\sqrt{3}}$ હોય,તો $\sin(2\theta) + \cos(4\theta) + \sin(6\theta) = $

જો $540^{\circ} < A < 630^{\circ}$ અને $|\cos A| = \frac{5}{13}$ હોય,તો $\tan \frac{A}{2} \tan A = $

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo