fmpz_invmod_2exp
Synopsis
#include <flint/fmpz.h>void fmpz_invmod_2exp(fmpz_t rop, const fmpz_t op, flint_bitcnt_t N)sourceSets rop to the inverse of op modulo 2^N. Throws an exception if op is even.
Cite this page
The FLINT team, “fmpz_invmod_2exp (fmpz.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpz/fmpz_invmod_2exp.html (generated 2026-10-20).
@misc{flint-doc-fmpz-fmpz-invmod-2exp,
author = {{The FLINT team}},
title = {{fmpz\_invmod\_2exp (fmpz.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fmpz/fmpz_invmod_2exp.html},
note = {Generated 2026-10-20}
}