यदि $\tan A - \tan B = x$ और $\cot B - \cot A = y$ है,तो $\cot (A - B) = $

  • A
    $\frac{1}{x} + y$
  • B
    $\frac{1}{xy}$
  • C
    $\frac{1}{x} - \frac{1}{y}$
  • D
    $\frac{1}{x} + \frac{1}{y}$

Explore More

Similar Questions

$\operatorname{Tanh}^{-1}\left(\frac{1}{3}\right)+\operatorname{Coth}^{-1}(3)=$

$\cos ^2 76^{\circ}+\cos ^2 16^{\circ}-\cos 76^{\circ} \cos 16^{\circ}$ का मान ज्ञात कीजिए।

यदि $\sin \theta = \frac{2t}{1+t^2}$ और $\theta$ द्वितीय चतुर्थांश में स्थित है, तो $\cos \theta$ का मान क्या होगा?

यदि $\sec \theta + \tan \theta = \frac{1}{3}$ है,तो $2 \theta$ किस चतुर्थांश में स्थित है?

$\cos ^3\left(\frac{\pi}{8}\right) \cos \left(\frac{3 \pi}{8}\right)+\sin ^3\left(\frac{\pi}{8}\right) \sin \left(\frac{3 \pi}{8}\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