FLINT3.7.0-dev

RootOfUnity

Synopsis#include <flint/fexpr_builtin.h>
RootOfUnity

RootOfUnity(n) (ζn\zeta_{n}) is the principal root of unity e2πi/ne^{2 \pi i / n}, and RootOfUnity(n, k) (ζn,k\zeta_{n, k}) its kk-th power.

Cite this page

The FLINT team, “RootOfUnity (fexpr_builtin.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fexpr_builtin/RootOfUnity.html (generated 2026-11-02).