જો $10 \sin^4 \theta + 15 \cos^4 \theta = 6$ હોય,તો $\frac{27 \operatorname{cosec}^6 \theta + 8 \sec^6 \theta}{16 \sec^8 \theta}$ ની કિંમત શોધો:

  • A
    $\frac{2}{5}$
  • B
    $\frac{3}{4}$
  • C
    $\frac{3}{5}$
  • D
    $\frac{1}{5}$

Explore More

Similar Questions

કોઈપણ $\theta \in \left( \frac{\pi}{4}, \frac{\pi}{2} \right)$ માટે,પદાવલિ $3(\sin \theta - \cos \theta)^4 + 6(\sin \theta + \cos \theta)^2 + 4\sin^6 \theta$ ની કિંમત શોધો.

જો $0 \leqslant x \leqslant \pi$ અને $81^{\sin ^2 x} + 81^{\cos ^2 x} = 30$ હોય,તો $x$ ની કિંમત શોધો:

જો $\theta \in \left(\frac{\pi}{2}, \frac{3 \pi}{2}\right)$ હોય,તો $\sqrt{4 \cos^{4} \theta + \sin^{2} 2 \theta} + 4 \cot \theta \cos^{2} \left(\frac{\pi}{4} - \frac{\theta}{2}\right)$ ની કિંમત શોધો.

પદાવલિ $\cos^2 \alpha + \cos^2(\alpha + 120^\circ) + \cos^2(\alpha - 120^\circ)$ ની કિંમત શોધો.

$0 < \theta < \frac{\pi}{2}$ માટે,$\sum_{m=1}^6 \operatorname{cosec}\left(\theta+\frac{(m-1) \pi}{4}\right) \operatorname{cosec}\left(\theta+\frac{m \pi}{4}\right) = 4 \sqrt{2}$ ના ઉકેલ(ઓ) છે:

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