જો $\sin A+\sin B=\sqrt{3}(\cos B-\cos A)$ હોય,તો $\sin 3A+\sin 3B$ ની કિંમત શોધો.

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

Explore More

Similar Questions

જો $\cosh x = \frac{4}{3}$ હોય,તો $3 \cosh x + 3^2 \cosh 2x + 3^3 \cosh 3x = $

જો $\cos \left(\frac{\pi}{4}-x\right) \cos 2 x+\sin x \sin 2 x \sec x = \cos x \sin 2 x \sec x+\cos \left(\frac{\pi}{4}+x\right) \cos 2 x$ હોય,તો $\sec x$ ની શક્ય કિંમત કઈ છે?

જો $\cos^3 80^{\circ} + \cos^3 40^{\circ} - \cos^3 20^{\circ} = k$ હોય,તો $\frac{4k}{3} =$

જો $0 \leq A, B \leq \frac{\pi}{4}$ અને $\cot A + \cot B + \tan A + \tan B = \cot A \cot B - \tan A \tan B$ હોય,તો $\sin(A + B) = $

આપેલ છે કે $\pi < \alpha < \frac{3\pi}{2}$,તો પદાવલિ $\sqrt{4\sin^4 \alpha + \sin^2 2\alpha} + 4\cos^2 \left(\frac{\pi}{4} - \frac{\alpha}{2}\right)$ ની કિંમત શોધો.

Difficult
View Solution

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