FLINT3.7.0-dev

_acb_poly_exp_pi_i_series, acb_poly_exp_pi_i_series

Synopsis#include <flint/acb_poly.h>
void _acb_poly_exp_pi_i_series(acb_ptr f, acb_srcptr h, slong hlen, slong n, slong prec)source
void acb_poly_exp_pi_i_series(acb_poly_t f, const acb_poly_t h, slong n, slong prec)source

Set f to \exp(\pi i h) truncated to length n, using acb_exp_pi_i for the constant term (which is accurate when h_0 is close to a rational number with small denominator). The underscore version allows aliasing.

Cite this page

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