Evaluates the complete elliptic integral of the first kind, K(x) ELK

Evaluates the complete elliptic integral of the second kind, E(x) ELE

Evaluates Carlson’s elliptic integral of the first kind, RF(x, y, z) ELRF

Evaluates Carlson’s elliptic integral of the second kind, RD(x, y, z) ELRD

Evaluates Carlson’s elliptic integral of the third kind, RJ(x, y, z) ELRJ

Evaluates a special case of Carlson’s elliptic integral, RC(x, y, z) ELRC