$3\sin \theta + 4\cos \theta$ का न्यूनतम मान क्या है?

  • A
    $5$
  • B
    $1$
  • C
    $3$
  • D
    $-5$

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Similar Questions

$2(\sin^6 \theta + \cos^6 \theta) - 3(\sin^4 \theta + \cos^4 \theta) + 1$ का मान ज्ञात कीजिए।

यदि $\sec \theta(\cos \theta+\sin \theta)=\sqrt{2}$ है,तो $\frac{2 \sin \theta}{\cos \theta-\sin \theta}$ का मान क्या है?

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$ABC$ एक त्रिभुज है। यदि $\sin \left(\frac{A+B}{2}\right) = \frac{\sqrt{3}}{2}$ है,तो $\sin \frac{C}{2}$ का मान क्या होगा?

$\frac{\sin 3\theta + \sin 5\theta + \sin 7\theta + \sin 9\theta}{\cos 3\theta + \cos 5\theta + \cos 7\theta + \cos 9\theta} = $

यदि $\tan \theta + \sin \theta = m$ और $\tan \theta - \sin \theta = n$ है,तो

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