decball_rel_accuracy_digits
Synopsis
#include <flint/decimal.h>Returns the number of correct significant digits of the midpoint, computed as the difference between the scientific exponents of the midpoint and the radius (the exponent of a zero midpoint is taken as zero). Returns DECIMAL_PREC_EXACT for an exact ball and -DECIMAL_PREC_EXACT for a ball with an infinite radius.
Guides#
Cite this page
The FLINT team, “decball_rel_accuracy_digits (decimal.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/decimal/decball_rel_accuracy_digits.html (generated 2026-10-20).
@misc{flint-doc-decimal-decball-rel-accuracy-digits,
author = {{The FLINT team}},
title = {{decball\_rel\_accuracy\_digits (decimal.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/decimal/decball_rel_accuracy_digits.html},
note = {Generated 2026-10-20}
}