defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Mathematics Integral Calculus Indefinite Integrals
Evaluate \(\rm \displaystyle\int x \log x \ dx\)
1
\(\rm \frac{x^2 \log x }{2} - \frac{x^2}{4} + c\)
2
\(\rm \frac{x^2 \log x }{2} - \frac{x^2}{2} + 2c\)
3
\(\rm \frac{x^2 \log x }{2} - \frac{x^2}{2} + c\)
4
\(\rm \frac{x^2 \log x }{2} + \frac{x^4}{4} + c\)