How to solve this integral? This one is the hardest!
19716
What is $\int_0^1\frac{x^7-1}{\log(x)}\mathrm dx$?
46217
A nasty indefinite integral $ \int \frac{1}{x(x+1)(x+2)(x+3)(x+4) ... (x+m)} dx $
46833
How to solve integration by parts
20904
Finding derivative of this integral function.
133485
How to solve $\int_0^{\infty} \frac{\log(x+\frac{1}{x})}{1+x^2}dx$?
133922
How to solve this integral? $I=\int{e^x \Big(2\log x+\frac{1}{x}+\frac{1}{x^2}\Big)dx}$
105976
Calculate the integral using another integral
86857
Integrate $\int_{0}^{2\pi}\log|1-e^{i\theta}| d\theta$
35032
Why is integration so much harder than differentiation?
141516
Solve $\int_0^{+\infty} \Big(\frac{\sin t}{t}\Big)^2 \ dt$
130670
Solving Integrals
122843
Finding $\int_0^\infty \frac{\cos(ax)-\cos(bx)}{x}dx$
21390
How to integrate $\int_0^{\infty} \frac{e^{ax} - e^{bx}}{(1 + e^{ax})(1+ e^{bx})}dx$ where $a,b > 0$.
57167
A hard problem on exponential integration
9730
Solve the integral $\int_0^\infty x/(x^3+1) dx$
71700
How to solve $\int_0^\pi{\frac{\cos{nx}}{5 + 4\cos{x}}}dx$?
139742
Bounding the integral $\int_{2}^{x} \frac{\mathrm dt}{\log^{n}{t}}$