FLINT3.7.0-dev
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mpn_mod_add_ui, mpn_mod_sub_ui, mpn_mod_add_si, mpn_mod_sub_si, mpn_mod_add_fmpz, mpn_mod_sub_fmpz

Synopsis#include <flint/mpn_mod.h>
int mpn_mod_add_ui(nn_ptr res, nn_srcptr x, ulong y, gr_ctx_t ctx)source
int mpn_mod_sub_ui(nn_ptr res, nn_srcptr x, ulong y, gr_ctx_t ctx)source
int mpn_mod_add_si(nn_ptr res, nn_srcptr x, slong y, gr_ctx_t ctx)source
int mpn_mod_sub_si(nn_ptr res, nn_srcptr x, slong y, gr_ctx_t ctx)source
int mpn_mod_add_fmpz(nn_ptr res, nn_srcptr x, const fmpz_t y, gr_ctx_t ctx)source
int mpn_mod_sub_fmpz(nn_ptr res, nn_srcptr x, const fmpz_t y, gr_ctx_t ctx)source

Set res to x + y or x - y modulo n, for reduced x and any integer y.

Cite this page

The FLINT team, “mpn_mod_add_ui, mpn_mod_sub_ui, mpn_mod_add_si, mpn_mod_sub_si, mpn_mod_add_fmpz, mpn_mod_sub_fmpz (mpn_mod.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/mpn_mod/mpn_mod_add_ui.html (generated 2026-10-20).