यदि $\frac{(\cot A \cot B - 1)}{(\cot B + \cot A)} = x$ है,तो $x$ का मान क्या है?

  • A
    $\cot (A - B)$
  • B
    $\tan (A + B)$
  • C
    $\cot (A + B)$
  • D
    $\tan (A - B)$

Explore More

Similar Questions

$\cos \frac{\pi }{5} \cos \frac{2\pi }{5} \cos \frac{4\pi }{5} \cos \frac{8\pi }{5} = $

$\cos 2\theta + 2\cos \theta$ हमेशा

यदि $\tan \theta \cdot \cos 60^{\circ} = \frac{\sqrt{3}}{2}$ है,तो $\sin (\theta - 15^{\circ})$ का मान ज्ञात कीजिए।

यदि $\sin A = n \sin B$ है,तो $\frac{n - 1}{n + 1} \tan \frac{A + B}{2} = $

$\left( \frac{\sin 2A}{1 + \cos 2A} \right) \left( \frac{\cos A}{1 + \cos A} \right) = $

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