411 REFERENCE · Wikibooks
Engineering Handbook/Calculus/Integration/exponential functions
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
for
( is the Error function)
where
where
and is the Gamma Function
when , , and
when , , and
Definite integrals
for , which is the logarithmic mean
(the Gaussian integral)
(see Integral of a Gaussian function)
(!! is the double factorial)
( is the modified Bessel function of the first kind)