How to perform the integral $\int_{-\infty}^\infty\frac{e^{-x^2}\sin(x) }{x }$?
110476
Integral of sinc function multiplied by Gaussian
16639
How to integrate $ \int_0^\infty \sin x \cdot x ^{-1/3} dx$ (using Gamma function)
84765
Evaluating $\int_{-\infty}^{\infty}\frac{1}{(x^2+b^2)^2}dx$
29425
$\int_{0}^{\infty}\frac{\sin^{2n+1}(x)}{x} \mathrm {d}x$ Evaluate Integral
3068
Evaluating $\int_0^\infty \sin x^2\, dx$ with real methods?
67263
Compute integral $\int_{-\infty}^\infty \frac{x^4}{1+x^8} \, dx$
10319
Definite Integral $\int_{-\infty}^{\infty}\frac{x\sin x}{(x^2+a^2)(x^2+b^2)}\,\mathrm{d}x$
21390
How to integrate $\int_0^{\infty} \frac{e^{ax} - e^{bx}}{(1 + e^{ax})(1+ e^{bx})}dx$ where $a,b > 0$.
90095
Integrate $\int_0^{\infty } \frac{\cos x}{x} dx$
83703
Show that $\int_{0}^{\infty}|\frac{\sin x}{x}|\,dx=\infty $
29383
Computing $\int_{-\infty}^{\infty} \frac{\cos x}{x^{2} + a^{2}}dx$ using residue calculus
518
What is the integral of $\int e^x\,\sin x\,\,dx$?
13978
Calculating the integral $\int_0^\infty \frac{\cos x}{1+x^2}\, \mathrm{d}x$ without using complex analysis
84884
Need help with the integral $\int_{0}^\infty e^{-x^{2}}x^{2n+1}dx $
123694
How to compute the integral $\int_{0}^{\infty} \frac{x^{1/3}}{1+x^{2}} \ dx$
75562
How to integrate $\int x^2 \sin^2(x)dx$
123899
$\int_0^{+\infty}\frac{\sin(x)}{x^\alpha}dx=\frac{\Gamma(\alpha/2)\Gamma(1-\alpha/2)}{2\Gamma(\alpha)}$