Residue calculus: $\int_{-\infty}^\infty e^{-x^2} \mathrm{d}x$

Asked Jan 27 '16 at 10:05

Active Jan 27 '16 at 10:24

Viewed 462 times

I am pretty sure I have read the answer somewhere on this site, but sadly I am unable to find the question.

How to evaluate $\int_{-\infty}^\infty e^{-x^2} \mathrm{d}x$ using the residue theorem?

asked Jan 27 '16 at 10:05

Keba

8

Try the answers given to http://math.stackexchange.com/questions/34767/int-infty-infty-e-x2-dx-with-complex-analysis – Jan 27 '16 at 10:09
1

@Bacon: Thanks a lot :) – Keba Jan 27 '16 at 10:23

0 Answers0