How to compute this line integral?
31716
Calculate :$\int_{0}^{2\pi }e^{R{ {\cos t}}}\cos(R\sin t+3t)\mathrm{d}t$
100559
Gaussian integral with a shift in the complex plane
127711
Evaluating $\int_{0}^{1}\int_{0}^{1}\sqrt{x^{2}+y^{2}}dxdy$ using polar coordinates.
135447
Compute the integral $\int_0^{\frac\pi2}\frac{\mathrm d \theta}{\sqrt{\sin \theta}}$
120055
Electrostatic energy integral for point charges
25509
evaluation of an integral involving algebraic numbers
113066
Calculate $\int_0^1f(x)dx$
81533
Integrating $\int_1^2 \int_0^ \sqrt{2x-x^2} \frac{1}{((x^2+y^2)^2} dydx $ in polar coordinates
1516
How did you prove this integral?
141503
Need help calculating a definite integral
120168
How to calculate $\int_{0}^{\pi/2}{\{\tan(x)\}dx}$
115469
Integral of Sinc Function Squared Over The Real Line
17115
Please tell me how to evaluate this integral.
154067
Not sure how to go about solving this integral
67263
Compute integral $\int_{-\infty}^\infty \frac{x^4}{1+x^8} \, dx$
126630
How to compute the integral of trigonometic function with multiple angle
62856
How to evaluate these two integrals.