જો $5 \sinh x - \cosh x = 5$ હોય,તો $\tanh x$ ની એક કિંમત શોધો.

  • A
    $\frac{2}{5}$
  • B
    $\frac{3}{5}$
  • C
    $\frac{-3}{5}$
  • D
    $\frac{-1}{5}$

Explore More

Similar Questions

પદાવલિ $\tan 9^{\circ}-\tan 27^{\circ}-\tan 63^{\circ}+\tan 81^{\circ}$ ની કિંમત શોધો.

જો $\cos x + \cos y + \cos \alpha = 0$ અને $\sin x + \sin y + \sin \alpha = 0$ હોય,તો $\cot \left( \frac{x + y}{2} \right) = $

જો $2 \cos \theta + \sin \theta = 1$ $\left( \theta \neq \frac{\pi}{2} \right)$ હોય,તો $7 \cos \theta + 6 \sin \theta$ ની કિંમત શોધો.

ધારો કે $P = \{ \theta : \sin \theta - \cos \theta = \sqrt{2} \cos \theta \}$ અને $Q = \{ \theta : \sin \theta + \cos \theta = \sqrt{2} \sin \theta \}$ બે ગણ છે. તો

જો $\sin \theta + \cos \theta = x$ હોય,તો ${\sin ^6}\theta + {\cos ^6}\theta = \frac{1}{4}[4 - 3{({x^2} - 1)^2}]$ એ . . . માટે સાચું છે.

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