MCQ
$\int \frac{6 x+5}{3 x^2+5 x+6} d x=$
- ✓$\log \left|3 x^2+5 x+6\right|+k$
- B$\log |6 x+5|+k$
- C$\tan ^{-1}\left(3 x^2+5 x+6\right)+k$
- D$\tan ^{-1}(6 x+5)+k$
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