$\int \frac{3\cos x + 3\sin x}{4\sin x + 5\cos x} \, dx = $

  • A
    $\frac{27}{41}x - \frac{3}{41}\ln |4\sin x + 5\cos x| + C$
  • B
    $\frac{27}{41}x + \frac{3}{41}\ln |4\sin x + 5\cos x| + C$
  • C
    $\frac{27}{41}x - \frac{3}{41}\ln |4\sin x - 5\cos x| + C$
  • D
    આમાંથી કોઈ નહીં

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