જો $\sin A = \frac{3}{5}$,$\tan B = \frac{1}{2}$ અને $\frac{\pi}{2} < A < \pi < B < \frac{3\pi}{2}$ હોય,તો $8 \tan A - \sqrt{5} \sec B$ ની કિંમત શોધો.

  • A
    $\frac{7}{2}$
  • B
    $\frac{5}{2}$
  • C
    $-\frac{5}{2}$
  • D
    $-\frac{7}{2}$

Explore More

Similar Questions

જો $\sin \theta + \sin 2\theta + \sin 3\theta = \sin \alpha$ અને $\cos \theta + \cos 2\theta + \cos 3\theta = \cos \alpha$ હોય,તો $\theta$ ની કિંમત શોધો.

જો $\cos \alpha = \frac{2 \cos \beta - 1}{2 - \cos \beta}$ હોય,તો $\tan \frac{\alpha}{2} \cot \frac{\beta}{2}$ ની કિંમત શોધો,જ્યાં $(0 < \alpha < \pi$ અને $0 < \beta < \pi)$.

$\cos 2\theta + 2\cos \theta$ હંમેશા

જો $180^{\circ} < \theta < 270^{\circ}$ હોય,તો $\sqrt{4 \sin^{4} \theta + \sin^{2} 2\theta} + 4 \cos^{2} \left(\frac{\pi}{4} - \frac{\theta}{2}\right)$ ની કિંમત શોધો.

જો $\tan \theta \cdot \cos 60^{\circ} = \frac{\sqrt{3}}{2}$ હોય,તો $\sin (\theta - 15^{\circ})$ ની કિંમત શોધો.

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