$\int \frac{2+\cos \frac{x}{2}}{x+\sin \frac{x}{2}} \,d x=$

  • A
    $2 \log \left|x+\sin \frac{x}{2}\right|+c$,જ્યાં $c$ એ સંકલનનો અચળાંક છે.
  • B
    $\frac{1}{2} \log \left|x+\sin \frac{x}{2}\right|+c$,જ્યાં $c$ એ સંકલનનો અચળાંક છે.
  • C
    $4 \log \left|x+\sin \frac{x}{2}\right|+c$,જ્યાં $c$ એ સંકલનનો અચળાંક છે.
  • D
    $\log \left|x+\sin \frac{x}{2}\right|+c$,જ્યાં $c$ એ સંકલનનો અચળાંક છે.

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