# Another integral using the gamma and beta function

Printable View

• Jan 6th 2010, 12:36 AM
akane
Another integral using the gamma and beta function
Which substitution would you use here? I should obtain the result by using gamma and beta function.

$\int_{0}^{\infty} \frac {x^2}{1+x^4} dx = \frac {\pi}{2\sqrt{2}}$
• Jan 6th 2010, 10:13 PM
abender
oooooops