e-x-2-dx-could-this-be-integrated-by-part-What-approach-would-most-likely-be-suitable-for-this-integral-

Question Number 208632 by necx122 last updated on 19/Jun/24

\int e^{- x^{2}} d x

c o u l d t h i s b e i n t e g r a t e d b y p a r t ? W h a t

a p p r o a c h w o u l d m o s t l i k e l y b e s u i t a b l e

f o r t h i s i n t e g r a l ?

Commented by Tinku Tara last updated on 20/Jun/24

https://en.m.wikipedia.org/wiki/Gaussian_integral

Answered by Berbere last updated on 19/Jun/24

\frac{2}{\sqrt{π}} \int_{0}^{x} e^{- t^{2}} d t = e r f (x)

Facebook Tweet Pin