_dfloat_exp, _dfloat_expm1, _dfloat_log, _dfloat_log1p, _dfloat_atan, _dfloat_sin_cos
Synopsis
#include <flint/dfloat.h>void _dfloat_exp(double * res, int n, const double * x)sourcevoid _dfloat_expm1(double * res, int n, const double * x)sourcevoid _dfloat_log(double * res, int n, const double * x)sourcevoid _dfloat_log1p(double * res, int n, const double * x)sourcevoid _dfloat_atan(double * res, int n, const double * x)sourcevoid _dfloat_sin_cos(double * sn, double * cs, int n, const double * x, int want)sourceDispatch to dN_exp, dN_expm1, dN_log, dN_log1p, dN_atan and the sine and cosine kernels for a run-time n; want is 1 for the sine, 2 for the cosine and 3 for both.
Cite this page
The FLINT team, “_dfloat_exp, _dfloat_expm1, _dfloat_log, _dfloat_log1p, _dfloat_atan, _dfloat_sin_cos (dfloat.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/dfloat/_dfloat_exp.html (generated 2026-10-20).
@misc{flint-doc-dfloat-dfloat-exp,
author = {{The FLINT team}},
title = {{\_dfloat\_exp, \_dfloat\_expm1, \_dfloat\_log, \_dfloat\_log1p, \_dfloat\_atan, \_dfloat\_sin\_cos (dfloat.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/dfloat/_dfloat_exp.html},
note = {Generated 2026-10-20}
}