fq_nmod_modulus_derivative_inv
Synopsis
#include <flint/fq_nmod_embed.h>void fq_nmod_modulus_derivative_inv(fq_nmod_t m_prime, fq_nmod_t m_prime_inv, const fq_nmod_ctx_t ctx)sourceSets m_prime to f'(x), the derivative of the defining polynomial evaluated at the generator, and m_prime_inv to its inverse. f'(x) \ne 0 because f is irreducible, hence separable.
Generated from the same template as fq_modulus_derivative_inv, whose documentation has the details.
Cite this page
The FLINT team, “fq_nmod_modulus_derivative_inv (fq_nmod_embed.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fq_nmod_embed/fq_nmod_modulus_derivative_inv.html (generated 2026-10-20).
@misc{flint-doc-fq-nmod-embed-fq-nmod-modulus-derivative-inv,
author = {{The FLINT team}},
title = {{fq\_nmod\_modulus\_derivative\_inv (fq\_nmod\_embed.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fq_nmod_embed/fq_nmod_modulus_derivative_inv.html},
note = {Generated 2026-10-20}
}