यदि $\sin x + \operatorname{cosec} x = 3$ है,तो $\sin^{4} x + \operatorname{cosec}^{4} x$ का मान क्या होगा?

  • A
    $74$
  • B
    $47$
  • C
    $07$
  • D
    $49$

Explore More

Similar Questions

$\tan \frac{\pi}{5} + 2 \tan \frac{2 \pi}{5} + 4 \cot \frac{4 \pi}{5} = $

$\frac{\tan A}{1-\cot A} + \frac{\cot A}{1-\tan A} = ?$

यदि $\sinh x = \frac{\sqrt{21}}{2}$ है,तो $\cosh 2x + \sinh 2x = $

$6(\sin^6 \theta + \cos^6 \theta) - 9(\sin^4 \theta + \cos^4 \theta) + 4$ का मान है

यदि $5(\tan^2 x - \cos^2 x) = 2\cos 2x + 9$ है,तो $\cos 4x$ का मान ज्ञात कीजिए।

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