Function rgsl::fermi_dirac::complete_integrals::fermi_dirac_2_e

source · 
pub fn fermi_dirac_2_e(x: f64) -> (Value, Result)
Expand description

This routine computes the complete Fermi-Dirac integral with an index of 2, F_2(x) = (1/2) \int_0^\infty dt (t^2 /(\exp(t-x)+1)).