Definition:Elliptic Integral of the Second Kind
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Special Function
Incomplete Elliptic Integral of the Second Kind
- $\ds \map E {k, \phi} = \int \limits_0^\phi \sqrt {1 - k^2 \sin^2 \phi} \rd \phi$
is the incomplete elliptic integral of the second kind, and is a function of the variables:
Complete Elliptic Integral of the Second Kind
- $\ds \map E k = \int \limits_0^{\pi / 2} \sqrt {1 - k^2 \sin^2 \phi} \rd \phi$
is the complete elliptic integral of the second kind, and is a function of $k$, defined on the interval $0 < k < 1$.
Also see
- Results about elliptic integrals of the second kind can be found here.