સમીકરણ $e^{\sin x} - e^{-\sin x} - 4 = 0$ ના વાસ્તવિક બીજોની સંખ્યા કેટલી છે?

  • A
    $0$
  • B
    $1$
  • C
    $2$
  • D
    અનંત

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Similar Questions

$\sin \frac{\pi}{16} \sin \frac{3\pi}{16} \sin \frac{5\pi}{16} \sin \frac{7\pi}{16}$ નું મૂલ્ય શું છે?

ધારો કે $A = \{\theta \in R : (\frac{1}{3} \sin \theta + \frac{2}{3} \cos \theta)^2 = \frac{1}{3} \sin^2 \theta + \frac{2}{3} \cos^2 \theta\}$. તો:

જો $\cos x - \sin x = \sqrt{a} \sin x$ હોય,તો $a \sin x + \cos x - \sin x = $

જો $\tan A = 2\tan B + \cot B$ હોય,તો $2\tan (A - B) = $

$0 < \theta < \frac{\pi}{2}$ માટે,$\sum_{m=1}^6 \operatorname{cosec}\left(\theta+\frac{(m-1) \pi}{4}\right) \operatorname{cosec}\left(\theta+\frac{m \pi}{4}\right) = 4 \sqrt{2}$ ના ઉકેલ(ઓ) છે:

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