$\tan \left( \frac{\pi }{4} + \theta \right) - \tan \left( \frac{\pi }{4} - \theta \right) = $

  • A
    $2\tan 2\theta $
  • B
    $2\cot 2\theta $
  • C
    $\tan 2\theta $
  • D
    $\cot 2\theta $

Explore More

Similar Questions

જો $\sin t + \cos t = \frac{1}{5}$ હોય,તો $\tan \frac{t}{2}$ ની કિંમત શું થાય?

Difficult
View Solution

જો $\cos \theta = \frac{1}{2}\left( a + \frac{1}{a} \right)$ હોય,તો $\cos 3\theta$ ની કિંમત શોધો.

કિંમત શોધો: $\sin(22 \frac{1}{2}^{\circ})$

$\frac{1-\tan^2 15^{\circ}}{1+\tan^2 15^{\circ}} = ?$

જો $\tan \theta = \frac{a}{b}$ હોય,તો $b \cos 2 \theta + a \sin 2 \theta = $

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