निम्नलिखित व्यंजक का मान $3(\sin^{4} \theta + \cos^{4} \theta) + 2(\sin^{6} \theta + \cos^{6} \theta) + 12\sin^{2} \theta \cos^{2} \theta$ ज्ञात कीजिए।

  • A
    $2$
  • B
    $3$
  • C
    $0$
  • D
    $5$

Explore More

Similar Questions

$\frac{2\sin \theta \tan \theta (1 - \tan \theta ) + 2\sin \theta \sec^2 \theta}{(1 + \tan \theta )^2} = $

यदि $\cos(\alpha + \beta) = \frac{3}{5}$,$\sin(\alpha - \beta) = \frac{5}{13}$ और $0 < \alpha, \beta < \frac{\pi}{4}$ है,तो $\tan(2\alpha)$ का मान ज्ञात कीजिए।

Difficult
View Solution

यदि $\cos \theta + \sin \theta = \sqrt{2} \cos \theta$ है,तो $\cos \theta - \sin \theta =$

यदि $\tan A = \frac{1 - \cos B}{\sin B}$ है,तो $\tan B$ के पदों में $\tan 2A$ ज्ञात कीजिए और दर्शाइए कि:

यदि $\cot 3A = x$ है,तो $x$ का मान क्या है?

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