SYNOPSIS
#include <math.h>
"double log1p(double "x);
"float log1pf(float "x);
"long double log1pl(long double "x);
DESCRIPTION
log1p(x) returns a value equivalent to ‘log (1 + x)’. It is computed in a way that is accurate even if the value of x is near zero.
"CONFORMING TO"
BSD, C99. The float and the long double variants are C99 requirements.
"SEE ALSO"
exp(3), log(3), expm1(3)
