%k

%k — Jacobi's complete elliptic integral

Calling sequence

[K]=%k(m)

`m`	: parameter of the elliptic integral `0<m<1` (`m` can be a vector)
`K`	: value of the elliptic integral from 0 to 1 on the real axis

Calculates Jacobi's complete elliptic integral of the first kind :

Abramowitz and Stegun page 598



m=0.4;
%asn(1,m)
%k(m)

F.D.