How to Solve this Integral $\int_{\mid x\mid =r} xdz$?
96265
Why does $x= \frac{1}{2}(z+\bar{z}) = \frac{1}{2}(z+\frac{r^{2}}{z})$ on the circle?
79361
What is the integral of 1/x?
50735
The integral $\int_0^8 \sqrt{x^4+4x^2}\,dx$
10341
complex integration $\frac{1-|a|^{2}}{\pi}\int_{L}\frac{|dz|}{{|z+a|}^{2}}$
81225
A problem about parametric integral
1366
Complex Analysis: Complex Integral
90573
Indefinite integral $\int(\sin x)^2/(x\cdot\cos x-\sin x)^2\,dx$
133207
Integration with half-space Gaussian
99033
How to solve the definite integral $\int_{-4}^{-2}e^{-x}\,dx$?
100711
$\int_{-\infty}^{\infty}e^{-zt^2 + 2wt} \ dt = e^{w^2 / z} \sqrt{\frac{\pi}{z}}$ for $z,w \in \mathbb{C}, Re(z) > 0$
73489
How is the Integral of $\int_a^bf(x)~dx=\int_a^bf(a+b-x)~dx$
67326
How to solve $ \int \limits _0 ^{2\pi} \dfrac{dx}{(\alpha +\beta\cos x)^2} $
21390
How to integrate $\int_0^{\infty} \frac{e^{ax} - e^{bx}}{(1 + e^{ax})(1+ e^{bx})}dx$ where $a,b > 0$.
75577
Double integral over a typical region.
34967
Compute $ \int_{0}^{ \infty }\frac{\ln xdx}{x^{2}+ax+b}$
98710
Finding $\int_0^{\infty}xe^{-\lambda x} \, dx$
12446
integral involving a periodic function