evaluate $\int_1^2\ln{(\Gamma{(x)})}dx$
121310
Integral $\int_0^1 \log \left(\Gamma\left(x+\alpha\right)\right)\,{\rm d}x=\frac{\log\left( 2 \pi\right)}{2}+\alpha \log\left(\alpha\right) -\alpha$
96505
Compute $\int_0^\infty \left(\frac{1}{x}\right)^{\ln(x)}\,\mathrm{d}x$
91333
How to find $\int_{0}^{1}\dfrac{\ln^2{x}\ln^2{(1-x)}}{2-x}dx$
27790
Evaluating $\int_0^{\large\frac{\pi}{4}} \log\left( \cos x\right) \, \mathrm{d}x $
21616
Calculate integral $\int_{-1}^{1} (1-x^2)^n dx $
130935
Evaluating $\int_{0}^{1}\frac{x-1}{(x+1)\ln x} dx $
7388
Evaluate: $\int_0^{\pi} \ln \left( \sin \theta \right) d\theta$
40019
Showing that $\gamma = -\int_0^{\infty} e^{-t} \log t \,dt$, where $\gamma$ is the Euler-Mascheroni constant.
45622
Value of this definite integral $\int_{0}^{\infty} \frac{ \ln(x)}{x^2+2x+4} dx $
115992
Integrating $\frac{\log(1+x)}{1+x^2}$
106812
Find $\int_{0}^{\infty} \frac{\ln(x)}{1+x^2}dx$
9518
Evaluate: $ \int_0^1 \int_y^1 e^{x^2 }dxdy$
2843
Help evaluating a gamma function
141711
Evaluate the following integral?
117383
What is the value of $\Gamma(\mathrm{i})$ ?
31964
Evaluating $\int_0^{\infty}\frac{\ln(x^2+1)}{x^2+1}dx$
34855
Evaluate the integral: $\int_{0}^{1} \frac{\ln(x+1)}{x^2+1} \mathrm dx$