Which of the following is equivalent to ∫ln(x)xdx\int \frac{\ln(x)}{x} dx∫xln(x)dx?
12(ln(x))2+C\frac{1}{2}(\ln(x))^2 + C21(ln(x))2+C
ln(x)+C\ln(x) + Cln(x)+C
1x2+C\frac{1}{x^2} + Cx21+C
ln(ln(x))+C\ln(\ln(x)) + Cln(ln(x))+C