defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Mathematics Integral Calculus Indefinite Integrals
Evaluate \(\rm \int \frac{x}{3x^2+4} dx \)
1
\(\rm \frac{1}{3}\log (3x^2+4)+ c\)
2
\(\rm \frac{1}{6}\log (3x^2+4)+ c\)
3
\(\rm \frac{1}{6}\log (3x^2+4)+\tan^{-1} x + c\)
4
None of the above