FLINT3.7.0-dev

fmpz_sgn

Synopsis#include <flint/fmpz.h>
int fmpz_sgn(const fmpz_t f)source

Returns -1, 0 or 1 according to the sign of f.

Guides#

Cite this page

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