slog1p - Natural logarithm plus one log(x+1)

Math Scalar Library
Programming Reference Manual Fortran
Version 1.0 DD-00003-110

8.7 slog1p - Natural logarithm plus one $log(x +1)$

function slog1p (x)
function slog1pf(x)

Given a value $x$ this function computes the natural logarithm of $x$ plus one, that is $log(x +1)$ . This function is more precise than using the equivalent operations.

[next] [prev] [prev-tail] [front] [up]