यदि ${x_1}, {x_2}, {x_3}, {x_4}$ समीकरण ${x^4} - {x^3}\sin 2\beta + {x^2}\cos 2\beta - x\cos \beta - \sin \beta = 0$ के मूल हैं,तो ${\tan ^{ - 1}}{x_1} + {\tan ^{ - 1}}{x_2} + {\tan ^{ - 1}}{x_3} + {\tan ^{ - 1}}{x_4} = $

  • A
    $\beta $
  • B
    $\frac{\pi }{2} - \beta $
  • C
    $\pi - \beta $
  • D
    $ - \beta $

Explore More

Similar Questions

$\sin^{-1} \sqrt{\frac{x}{x+a}}$ का मान किसके बराबर है?

$\sec(\text{cosec}^{-1}x)$ किसके बराबर है?

यदि $k \le \sin^{-1}x + \cos^{-1}x + \tan^{-1}x \le K$ है,तो

$\tan ^{-1} \left( \frac{\cos x}{1-\sin x} \right)$,$-\frac{3 \pi}{2} < x < \frac{\pi}{2}$ को सरलतम रूप में व्यक्त कीजिए।

$\tan \left(2 \tan ^{-1}\left(\frac{3}{5}\right)+\sin ^{-1}\left(\frac{5}{13}\right)\right)$ 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