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%k

Jacobi's complete elliptic integral

Syntax

[K]=%k(m)

Arguments

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

Description

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

References

Abramowitz and Stegun page 598

Examples

m=0.4;
delip(1,sqrt(m))
%k(m)

See also


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