Question: Mark $(\sqrt{)}$ against the correct answer in each of the following:
$\int x \log x d x=?$
A. $x \log x+\frac{1}{2} x^{2}+C$
B. $\frac{1}{2} x^{2} \log x+\frac{1}{4} x^{2}+C$
C. $\frac{1}{2} x^{2} \log x-\frac{1}{4} x^{2}+C$
D. none of these
Solution:
