Integrate log x 2 dx from 1 to 2

- Integrate x 2x * 1 log x )) dx from 1 to 2
- Integrate 1 /( x * 1 log x )) 2 dx from 1 to e 2
- Evaluate integrate log (( 2 x )/( 2 x )) dx from 1 to 1
- Integrate log 1 x 2 1 x 2 dx from 0 to ∞
- Integrate e x )/( e 2x 1 dx from 0 to 1 2 * log 3
- Integrate log cos x dx from 0 to pi 2 pi 2 * log 1 2
- Integral of x/2x+1
- Integration of ln x/(1+lnx)^2