SpheroidalS2 (Built-in Mathematica Symbol)

SpheroidalS2[n, m, \[Gamma], z] gives the radial spheroidal function S_n^m, (2)(\[Gamma], z) of the second kind.

SpheroidalS2Prime (Built-in Mathematica Symbol)

SpheroidalS2Prime[n, m, \[Gamma], z] gives the derivative with respect to z of the radial spheroidal function S_n^m, (2)(\[Gamma], z) of the second kind.

HankelH2 (Built-in Mathematica Symbol)

HankelH2[n, z] gives the Hankel function of the second kind H_n^(2)(z).

SpheroidalS1Prime (Built-in Mathematica Symbol)

SpheroidalS1Prime[n, m, \[Gamma], z] gives the derivative with respect to z of the radial spheroidal function S_n^m, (1)(\[Gamma], z) of the first kind.

SpheroidalPS (Built-in Mathematica Symbol)

SpheroidalPS[n, m, \[Gamma], z] gives the angular spheroidal function PS n, m (\[Gamma], z) of the first kind.

KelvinBer (Built-in Mathematica Symbol)

KelvinBer[z] gives the Kelvin function ber(z).KelvinBer[n, z] gives the Kelvin function ber_n (z).

SpheroidalRadialFactor (Built-in Mathematica Symbol)

SpheroidalRadialFactor[n, m, c] gives the spheroidal radial factor with degree n and order m.

BesselK (Built-in Mathematica Symbol)

BesselK[n, z] gives the modified Bessel function of the second kind K_n (z).

SpheroidalEigenvalue (Built-in Mathematica Symbol)

SpheroidalEigenvalue[n, m, \[Gamma]] gives the spheroidal eigenvalue with degree n and order m.

Log2 (Built-in Mathematica Symbol)

Log2[x] gives the base-2 logarithm of x.