FLINT3.7.0-dev

arb_get_fmpz_mid_rad_10exp

Synopsis#include <flint/arb.h>
void arb_get_fmpz_mid_rad_10exp(fmpz_t mid, fmpz_t rad, fmpz_t exp, const arb_t x, slong n)source

For finite nonzero x, computes integers with x \subseteq [\mathit{mid} - \mathit{rad}, \mathit{mid} + \mathit{rad}] \cdot 10^{\mathit{exp}} such that the larger of |\mathit{mid}| and \mathit{rad} has at least n digits plus a few guard digits. All three are set to 0 if x is infinite or exactly zero.

Cite this page

The FLINT team, “arb_get_fmpz_mid_rad_10exp (arb.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/arb/arb_get_fmpz_mid_rad_10exp.html (generated 2026-10-20).