UpperGamma, LowerGamma, IncompleteBeta, IncompleteBetaRegularized
Synopsis
#include <flint/fexpr_builtin.h>UpperGammaLowerGammaIncompleteBetaIncompleteBetaRegularizedThe upper and lower incomplete gamma functions UpperGamma(s, z) () and LowerGamma(s, z) (), and the incomplete beta function IncompleteBeta(x, a, b) () and its regularised version IncompleteBetaRegularized(x, a, b) ().
Cite this page
The FLINT team, “UpperGamma, LowerGamma, IncompleteBeta, IncompleteBetaRegularized (fexpr_builtin.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fexpr_builtin/UpperGamma.html (generated 2026-11-02).
@misc{flint-doc-fexpr-builtin-UpperGamma,
author = {{The FLINT team}},
title = {{UpperGamma, LowerGamma, IncompleteBeta, IncompleteBetaRegularized (fexpr\_builtin.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fexpr_builtin/UpperGamma.html},
note = {Generated 2026-11-02}
}