engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Integral Calculus Indefinite Integrals
Evaluate: \(\smallint \frac{{dx}}{{x\left\{ {6 \cdot {{\left( {\log x} \right)}^2} + 7\log x + 2} \right\}}}\)
1
\(\log \left| {\frac{{2\log x - 1}}{{3\log x + 2}}} \right| + C\)
2
\(\log \left| {\frac{{2\log x + 1}}{{3\log x - 2}}} \right| + C\)
3
\(\log \left| {\frac{{2\log x + 1}}{{3\log x + 2}}} \right| + C\)
4
\(\log \left| {\frac{{2\log x - 1}}{{3\log x - 2}}} \right| + C\)