यदि $\sin 3\alpha = 4 \sin \alpha \cdot \sin(x + \alpha) \cdot \sin(x - \alpha)$ जहाँ $\alpha \neq n\pi, n \in Z$, तो $x$ के सभी संभावित मान हैं

  • A
    $x = n\pi \pm \frac{\pi}{3}, n \in Z$
  • B
    $x = n\pi \pm \frac{\pi}{4}, n \in Z$
  • C
    $x = n\pi \pm \frac{\pi}{6}, n \in Z$
  • D
    $x = n\pi \pm \frac{\pi}{2}, n \in Z$

Explore More

Similar Questions

$\cos 20^{\circ} \cos 40^{\circ} \cos 60^{\circ} \cos 80^{\circ} = $

मान लीजिए $S = \left\{ \theta \in \left( 0, \frac{\pi}{2} \right) : \sum_{m=1}^{9} \sec \left( \theta + (m-1) \frac{\pi}{6} \right) \sec \left( \theta + \frac{m \pi}{6} \right) = -\frac{8}{\sqrt{3}} \right\}$. तो:

समीकरण $e^{\sin x} - e^{-\sin x} - 4 = 0$ के वास्तविक मूलों की संख्या क्या है?

Difficult
View Solution

यदि $\sin (\alpha+\beta)=5 \sin (\alpha-\beta)$ है,तो $\frac{\sin 2 \beta}{5-\cos 2 \beta}=$

यदि समीकरण $\cosh x - \frac{4}{5} \sinh x = 1$ का एक हल $x = 0$ है,तो दूसरा हल $x =$ है।

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