Math Scalar Library
Programming Reference Manual Fortran
Version 1.1 DD-00003-111

22.3 serfc - Complementary error function erfc(x)

function serfc (x) 
function serfcf(x)

Given a value x this function computes the complemenary error function:

   -2-∫ z -t2
1 -⎷ π-0 e   dt