Determine the value of ∫12x+1xdx\int_1^2 \frac{x+1}{x} dx∫12xx+1dx.
1+ln(2)1 + \ln(2)1+ln(2)
ln(2)\ln(2)ln(2)
1−ln(2)1 - \ln(2)1−ln(2)
2+ln(2)2 + \ln(2)2+ln(2)