निम्नलिखित समाकलन ज्ञात कीजिए: $\int \frac{x+2}{2 x^{2}+6 x+5} d x$

  • A
    $\frac{1}{4} \log |2 x^{2}+6 x+5|+\frac{1}{2} \tan ^{-1}(2 x+3)+ C$
  • B
    $\frac{1}{2} \log |2 x^{2}+6 x+5|+\frac{1}{4} \tan ^{-1}(2 x+3)+ C$
  • C
    $\frac{1}{4} \log |2 x^{2}+6 x+5|+\tan ^{-1}(2 x+3)+ C$
  • D
    $\frac{1}{2} \log |2 x^{2}+6 x+5|+\frac{1}{2} \tan ^{-1}(2 x+3)+ C$

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