_nf_elem_trace, nf_elem_trace
Synopsis
#include <flint/nf_elem.h>Set the result to the absolute trace \operatorname{Tr}_{K/\mathbf{Q}}(a), computed as \sum_i a_i S_i from the coefficients a_i of a and the power sums S_i of the roots of f stored in the nf_t.
Guides#
Cite this page
The FLINT team, “_nf_elem_trace, nf_elem_trace (nf_elem.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/nf_elem/_nf_elem_trace.html (generated 2026-10-20).
@misc{flint-doc-nf-elem-nf-elem-trace,
author = {{The FLINT team}},
title = {{\_nf\_elem\_trace, nf\_elem\_trace (nf\_elem.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/nf_elem/_nf_elem_trace.html},
note = {Generated 2026-10-20}
}