calculate $\int_{|z|=2}\sqrt{z^2-1}\,dz$
43506
Contour integral of $\sqrt{z^2-1}$ on $|z| = 2$
146737
Integrate $\iiint_E z\,dx\,dy\,dz$ in $E=\lbrace(x,y,z) : x^2+y^2+z^2 \leq 4, z \leq 1 \rbrace$
24832
Integrating $\frac{1}{\sqrt{ax^2+bx+c}}$ for $a<0$
83325
Integral of $\frac{\sqrt{x^2+1}}{x}$
86857
Integrate $\int_{0}^{2\pi}\log|1-e^{i\theta}| d\theta$
117446
calculation of $\int_{0}^{1}\tan^{-1}(1-x+x^2)dx$
58924
Possible values of $\int \frac{dz}{\sqrt{1-z^2}}$ over a closed curve in a region?
147759
Integral $ \dfrac { \int_0^{\pi/2} (\sin x)^{\sqrt 2 + 1} dx} { \int_0^{\pi/2} (\sin x)^{\sqrt 2 - 1} dx} $
2487
Integral $\int \frac{\mathrm{d}x}{\sqrt{x}+\sqrt{x+1}+\sqrt{x+2}}$
102156
Integral of $\int_0^{\pi/2} \frac {\sqrt{\sin x}}{\sqrt {\sin x} + \sqrt {\cos x}}$dx
9518
Evaluate: $ \int_0^1 \int_y^1 e^{x^2 }dxdy$
88368
Evaluating $\int_0^1 \sqrt{1 + x ^4 } \, d x $
79044
Using the residue theorem, calculate $\int_{0}^{2\pi}\frac{1}{1-2a\cos{\theta}+a^2}d\theta$
132452
Integral $\int_{\frac{1}{2}}^1 \frac{\ln x}{\sqrt{x^2+1}}dx$
144811
Calculate $\int_0^{2\pi} \frac{1}{2+\sin(x)} \ dx$
98787
Calculation of $\int \sqrt{\tan x+2}dx$
154185
Evaluate $\iiint_{[0,1]^3}\frac{dx\,dy\,dz}{(1+x^2+y^2+z^2)^2}$