Find exact formula of integral function
59667
Evaluating $\int_0^\infty\frac{\sin(x)}{x^2+1}\, dx$
148613
Integrate $\int_{0}^{1}{x^{-x}(1-x)^{x-1}\sin{\pi x}dx}$
126054
calculate $\int_o^\pi \frac{x\sin x}{1+\cos^2x} \,dx$
63988
General formula for evaluating integrals of the form $\displaystyle\int_0^\infty x^ae^{-bx}dx$
33598
Deduce function f from integral
177
How can I calculate $\int^{\infty}_{-\infty}\Phi\left(\frac{w-a}{b}\right)\phi(w)\,\mathrm dw$
12604
Evaluate $\int_0^\pi xf(\sin x)dx$
25797
Integral of $ x \ln( \sin (x))$ from 0 to $ \pi $
91333
How to find $\int_{0}^{1}\dfrac{\ln^2{x}\ln^2{(1-x)}}{2-x}dx$
144811
Calculate $\int_0^{2\pi} \frac{1}{2+\sin(x)} \ dx$
109121
How to find integral of $\int_0^\infty \frac{\ln ^2z} {1+z^2}\mathrm{d}z$?
10806
Find the value of $\int_{-\infty}^\infty \int_{-\infty}^\infty e^{-(x^2+xy+y^2)} \, dx\,dy$
518
What is the integral of $\int e^x\,\sin x\,\,dx$?
130058
Evaluate $\int_0^{\pi} e^{a\cos(t)}\cos(a\sin t)dt$
64480
How do I find $\int_{0}^{\infty} \frac{\sin^4 x}{x^2}\,dx$?
126046
solving the integral $ \int_0^\infty \dfrac{\sin xt}{x(x^2+1)} dx $
28053
Integral of $\sin(e^t)dt$