_fmpz_poly_reverse, fmpz_poly_reverse
Synopsis
#include <flint/fmpz_poly.h>void fmpz_poly_reverse(fmpz_poly_t res, const fmpz_poly_t poly, slong n)sourceSet res to the reversal x^{n-1} f(1/x) of f = poly considered as a polynomial of length n, truncating or zero-padding it first. The underscore version writes n coefficients and requires 0 < \mathit{len} \le n; res may be equal to poly but must not partially overlap it. The non-underscore version normalises, so the result can be shorter than n.
Cite this page
The FLINT team, “_fmpz_poly_reverse, fmpz_poly_reverse (fmpz_poly.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpz_poly/_fmpz_poly_reverse.html (generated 2026-10-20).
@misc{flint-doc-fmpz-poly-fmpz-poly-reverse,
author = {{The FLINT team}},
title = {{\_fmpz\_poly\_reverse, fmpz\_poly\_reverse (fmpz\_poly.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fmpz_poly/_fmpz_poly_reverse.html},
note = {Generated 2026-10-20}
}