FLINT3.7.0-dev
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arb_div_2expm1_ui

Synopsis#include <flint/arb.h>
void arb_div_2expm1_ui(arb_t z, const arb_t x, ulong n, slong prec)source

Sets z to x / (2^n - 1), using the expansion 2^{-n} + 2^{-2n} + \cdots for large n.

Cite this page

The FLINT team, “arb_div_2expm1_ui (arb.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/arb/arb_div_2expm1_ui.html (generated 2026-10-20).