`arb_neg, arb_neg_round`

Synopsis#include <flint/arb.h>

void arb_neg(arb_t y, const arb_t x)source

void arb_neg_round(arb_t y, const arb_t x, slong prec)source

Set y to -x, exactly, respectively with the midpoint rounded to prec bits.

Cite this page

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

@misc{flint-doc-arb-arb-neg,
  author       = {{The FLINT team}},
  title        = {{arb\_neg, arb\_neg\_round (arb.h)}},
  howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
  year         = {2026},
  url          = {https://flintlib.org/doc/arb/arb_neg.html},
  note         = {Generated 2026-10-20}
}

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