FLINT3.7.0-dev

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 2026-10-20).