gr_beta_lower
Synopsis
#include <flint/gr_special.h>int gr_beta_lower(gr_ptr res, gr_srcptr x, gr_srcptr y, gr_srcptr z, int regularized, gr_ctx_t ctx)sourceSets res to the incomplete beta function B(a, b; z) = \int_0^z t^{a-1} (1-t)^{b-1} \, dt with a = x, b = y, or to the regularized version I(a, b; z) = B(a, b; z)/B(a, b) if regularized is nonzero.
Cite this page
The FLINT team, “gr_beta_lower (gr_special.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/gr_special/gr_beta_lower.html (generated 2026-10-20).
@misc{flint-doc-gr-special-gr-beta-lower,
author = {{The FLINT team}},
title = {{gr\_beta\_lower (gr\_special.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/gr_special/gr_beta_lower.html},
note = {Generated 2026-10-20}
}