1 @cindex Dawson function
3 The Dawson integral is defined by @math{\exp(-x^2) \int_0^x dt
4 \exp(t^2)}. A table of Dawson's integral can be found in Abramowitz &
5 Stegun, Table 7.5. The Dawson functions are declared in the header file
6 @file{gsl_sf_dawson.h}.
8 @deftypefun double gsl_sf_dawson (double @var{x})
9 @deftypefunx int gsl_sf_dawson_e (double @var{x}, gsl_sf_result * @var{result})
10 These routines compute the value of Dawson's integral for @var{x}.
11 @comment Exceptional Return Values: GSL_EUNDRFLW