arb_get_unique_fmpz
Synopsis
#include <flint/arb.h>This is the standard way to recover an integer that is known to be the exact value of an expression once the ball is narrow enough. A unique integer of huge size is computed exactly, which can exhaust memory; check the magnitude of the midpoint first when it is not known to be reasonable.
Guides#
Cite this page
The FLINT team, “arb_get_unique_fmpz (arb.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/arb/arb_get_unique_fmpz.html (generated 2026-10-20).
@misc{flint-doc-arb-arb-get-unique-fmpz,
author = {{The FLINT team}},
title = {{arb\_get\_unique\_fmpz (arb.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/arb/arb_get_unique_fmpz.html},
note = {Generated 2026-10-20}
}