જો $\cosh x = \frac{5}{4}$ હોય,તો $\tanh 3x =$ શું થાય?

  • A
    $\frac{63}{65}$
  • B
    $\frac{25}{26}$
  • C
    $\frac{65}{67}$
  • D
    $\frac{252}{265}$

Explore More

Similar Questions

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

જો $\tan \frac{\theta}{2} = \operatorname{cosec} \theta - \sin \theta$ હોય,તો $\tan^2 \frac{\theta}{2} =$

$\cos A \cos 2 A \cos 4 A \ldots \cos 2^{n-1} A$ ની કિંમત શું થાય?

ધારો કે $n$ એક એકી પૂર્ણાંક છે. જો દરેક $\theta$ માટે $\sin n\theta = \sum\limits_{r = 0}^n {{b_r}{{\sin }^r}\theta } $ હોય,તો

$\frac{\sec 8\theta - 1}{\sec 4\theta - 1}$ ની કિંમત શું થાય?

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