FLINT3.7.0-dev

EllipticK, EllipticE, EllipticPi, IncompleteEllipticF, IncompleteEllipticE, IncompleteEllipticPi

Synopsis#include <flint/fexpr_builtin.h>
EllipticK
EllipticE
EllipticPi
IncompleteEllipticF
IncompleteEllipticE
IncompleteEllipticPi

Legendre's complete elliptic integrals with parameter m = k^2, EllipticK(m) (K(m)), EllipticE(m) (E(m)), EllipticPi(n, m) (\Pi(n, m)), and the incomplete integrals IncompleteEllipticF(phi, m) (F(\phi, m)), IncompleteEllipticE(phi, m) (E(\phi, m)) and IncompleteEllipticPi(n, phi, m) (\Pi(n, \phi, m)).

Cite this page

The FLINT team, “EllipticK, EllipticE, EllipticPi, IncompleteEllipticF, IncompleteEllipticE, IncompleteEllipticPi (fexpr_builtin.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fexpr_builtin/EllipticK.html (generated 2026-10-20).