यदि $\cosh \beta = \sec \alpha \cos \theta$ और $\sinh \beta = \operatorname{cosec} \alpha \sin \theta$ है,तो $\sinh^2 \beta =$

  • A
    $\sin \alpha \cos \alpha$
  • B
    $\cos^2 \alpha$
  • C
    $\sin^2 \alpha$
  • D
    $\sin \alpha + \cos \alpha$

Explore More

Similar Questions

यदि $a \cos 2\theta + b \sin 2\theta = c$ के हल $\alpha$ और $\beta$ हैं,तो $\tan \alpha + \tan \beta$ का मान क्या है?

$\tan \frac{\pi}{5} + 2 \tan \frac{2 \pi}{5} + 4 \cot \frac{4 \pi}{5}$ का मान है

यदि $\theta = \frac{\pi}{6}$ और $x = \log \left[ \cot \left( \frac{\pi}{4} + \theta \right) \right]$ है,तो $\sinh(x) =$

मान लीजिए $f_k(x) = \frac{1}{k}(\cos^k x + \sin^k x)$ जहाँ $k \in \mathbb{N}$ है। $f_6(x) - f_4(x)$ का मान ज्ञात कीजिए।

यदि $\cos \theta - \sin \theta = \sqrt{2} \sin \theta$ है, तो $\cos \theta + \sin \theta$ का मान ज्ञात कीजिए।

Difficult
View Solution

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