`acb_hypgeom_erf_propagated_error`

Synopsis#include <flint/acb_hypgeom.h>

void acb_hypgeom_erf_propagated_error(mag_t re, mag_t im, const acb_t z)source

Sets re and im to upper bounds for the errors in the real and imaginary parts that result from replacing $\operatorname{erf}(z)$ by $\operatorname{erf}$ evaluated at the midpoint of $z$ , using a bound for the first derivative $\frac{2}{\sqrt\pi} e^{-z^2}$ on the ball.

Cite this page

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

@misc{flint-doc-acb-hypgeom-acb-hypgeom-erf-propagated-error,
  author       = {{The FLINT team}},
  title        = {{acb\_hypgeom\_erf\_propagated\_error (acb\_hypgeom.h)}},
  howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
  year         = {2026},
  url          = {https://flintlib.org/doc/acb_hypgeom/acb_hypgeom_erf_propagated_error.html},
  note         = {Generated 2026-11-02}
}

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