FLINT3.7.0-dev
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_fmpz_vec_scalar_addmul_si_2exp, _fmpz_vec_scalar_submul_si_2exp

Synopsis#include <flint/fmpz_vec.h>
void _fmpz_vec_scalar_addmul_si_2exp(fmpz * vec1, const fmpz * vec2, slong len2, slong c, ulong exp)source
void _fmpz_vec_scalar_submul_si_2exp(fmpz * vec1, const fmpz * vec2, slong len2, slong c, ulong exp)source

Add (respectively subtract) vec2 multiplied by c 2^{\mathit{exp}} to (from) vec1.

Cite this page

The FLINT team, “_fmpz_vec_scalar_addmul_si_2exp, _fmpz_vec_scalar_submul_si_2exp (fmpz_vec.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpz_vec/_fmpz_vec_scalar_addmul_si_2exp.html (generated 2026-10-20).