_fmpz_poly_divexact_root_fmpq, fmpz_poly_divexact_root_fmpq
Synopsis
#include <flint/fmpz_poly.h>void fmpz_poly_divexact_root_fmpq(fmpz_poly_t Q, const fmpz_poly_t A, const fmpq_t c)sourceSet Q to A / (qx - p) where c = p/q in lowest terms, assuming that c is a root of A; this is not checked. The underscore version writes len - 1 coefficients; Q may be equal to A but must not partially overlap it.
Cite this page
The FLINT team, “_fmpz_poly_divexact_root_fmpq, fmpz_poly_divexact_root_fmpq (fmpz_poly.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpz_poly/_fmpz_poly_divexact_root_fmpq.html (generated 2026-10-20).
@misc{flint-doc-fmpz-poly-fmpz-poly-divexact-root-fmpq,
author = {{The FLINT team}},
title = {{\_fmpz\_poly\_divexact\_root\_fmpq, fmpz\_poly\_divexact\_root\_fmpq (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_divexact_root_fmpq.html},
note = {Generated 2026-10-20}
}