FLINT3.7.0-dev
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n_poly_mod_inv_series, n_poly_mod_div_series

Synopsis#include <flint/n_poly.h>
void n_poly_mod_inv_series(n_poly_t Qinv, const n_poly_t Q, slong n, nmod_t mod)source
void n_poly_mod_div_series(n_poly_t Q, const n_poly_t A, const n_poly_t B, slong order, nmod_t ctx)source

Power series inverse of Q modulo x^n, and quotient A/B modulo x^{\mathit{order}}; the constant term of the divisor must be invertible.

Cite this page

The FLINT team, “n_poly_mod_inv_series, n_poly_mod_div_series (n_poly.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/n_poly/n_poly_mod_inv_series.html (generated 2026-10-20).