SpheroidalS2[n, m, , z]
gives the radial spheroidal function of the second kind.


  • Mathematical function, suitable for both symbolic and numerical manipulation.
  • The radial spheroidal functions satisfy the differential equation with the spheroidal eigenvalue given by SpheroidalEigenvalue[n, m, ].
  • The are normalized according to the Meixner-Schäfke scheme.
  • SpheroidalS2 can be evaluated to arbitrary numerical precision.
  • SpheroidalS2 automatically threads over lists.
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