acb_hypgeom_2f1_series_direct
Synopsis
#include <flint/acb_hypgeom.h>void acb_hypgeom_2f1_series_direct(acb_poly_t res, const acb_poly_t a, const acb_poly_t b, const acb_poly_t c, const acb_poly_t z, int regularized, slong len, slong prec)sourceSets res to F(z) (or \mathbf{F}(z)) for power series parameters and argument, truncated to length len, by direct summation of the hypergeometric series.
Cite this page
The FLINT team, “acb_hypgeom_2f1_series_direct (acb_hypgeom.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/acb_hypgeom/acb_hypgeom_2f1_series_direct.html (generated 2026-10-20).
@misc{flint-doc-acb-hypgeom-acb-hypgeom-2f1-series-direct,
author = {{The FLINT team}},
title = {{acb\_hypgeom\_2f1\_series\_direct (acb\_hypgeom.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/acb_hypgeom/acb_hypgeom_2f1_series_direct.html},
note = {Generated 2026-10-20}
}