FLINT3.7.0-dev

qqbar_sgn

Synopsis#include <flint/qqbar.h>
void qqbar_sgn(qqbar_t res, const qqbar_t x)source

Sets res to the complex sign of x: 0 if x = 0, otherwise x/|x|.

Cite this page

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