Closed form of a Definite Integral
2411
Integrate $\int_0^{\pi/2} \frac{1}{1+\tan^\alpha{x}}\,\mathrm{d}x$
1416
closed form of $\int_{0}^{2\pi}\frac{dx}{(a^2\cos^2x+b^2\sin^2x)^n}$
133851
How to arrive at $\int_{0}^{1} f^3(x) \, dx < (\int_{0}^{1} f(x) \, dx)^2$?
158279
$\int_0^{\pi/2}\ln(\sin(x))$?
35855
Closed form for an infinite product
36457
Closed form for $\int \frac{1}{\sin^nx +\cos^mx}dx$
5034
A closed form of $\int_0^1\frac{\ln\ln\left({1}/{x}\right)}{x^2-x+1}\mathrm dx$
98678
Finding the following definite and indefinite integrals
123694
How to compute the integral $\int_{0}^{\infty} \frac{x^{1/3}}{1+x^{2}} \ dx$
97083
Convergences of definite integral of a function
46948
Definite integral $\int_{\frac{1}{a}}^a \frac{\arctan(x)}{x}$
30829
A question in Complex Analysis $\int_0^{2\pi}\log(1-2r\cos x +r^2)\,dx$
157972
Find a closed form expression for $\sum\limits_{i=0}^{\infty} i^2\cdot x^i$
3978
How can you prove that a function has no closed form integral?
3797
Approximate closed form of Integration involving a lot of terms
151400
Closed-form of $\int_0^1 \operatorname{Li}_p(x) \, dx$
102636
Contour Integral: $\int^{\infty}_{0}(1+z^n)^{-1}dz$