arf_is_normal, arf_is_special, arf_is_finite
Synopsis
#include <flint/arf.h>Return whether x is a finite nonzero number, whether it is one of the special values 0, \pm\infty, NaN, and whether it is finite (zero included). arf_is_finite is not the negation of arf_is_inf, because of NaN.
Cite this page
The FLINT team, “arf_is_normal, arf_is_special, arf_is_finite (arf.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/arf/arf_is_normal.html (generated 2026-10-20).
@misc{flint-doc-arf-arf-is-normal,
author = {{The FLINT team}},
title = {{arf\_is\_normal, arf\_is\_special, arf\_is\_finite (arf.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/arf/arf_is_normal.html},
note = {Generated 2026-10-20}
}