`arb_get_mag`

Synopsis#include <flint/arb.h>

void arb_get_mag(mag_t z, const arb_t x)source

Sets z to an upper bound for $|t|$ for all $t$ in x. A NaN midpoint gives $+\infty$ .

Guides#

Getting started with arb
Computing bounds with mag (mag)

Cite this page

The FLINT team, “arb_get_mag (arb.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/arb/arb_get_mag.html (generated 2026-11-02).

@misc{flint-doc-arb-arb-get-mag,
  author       = {{The FLINT team}},
  title        = {{arb\_get\_mag (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_mag.html},
  note         = {Generated 2026-11-02}
}

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