Dawson's integral is defined as
Daw(x) = exp(-x2) ∫0xexp(t2) dt.
- double Dawsons_Integral( double x )
This function returns Dawson's integral evaluated at x, Daw(x) where Daw(x) is defined above.
- long double xDawsons_Integral( long double x )
This function returns Dawson's integral evaluated at x, Daw(x) where Daw(x) is defined above.
C source code is available for these routines:
- The file, dawsons_integral.c, contains Dawsons_Integral( ) and
xDawsons_Integral( ).
Dependencies: In addition to the file dawsons_integral.c, the functions Dawsons_Integral( ) and xDawsons_Integral( ) require the following file: