VectorAnalysis`
VectorAnalysis`

OblateSpheroidal

As of Version 9.0, vector analysis functionality is built into the Wolfram Language

OblateSpheroidal

represents the oblate spheroidal coordinate system with default variables Xxi, Eeta, and Pphi and default parameter value 1.

OblateSpheroidal[ξ,η,ϕ]

represents the oblate spheroidal coordinate system with variables ξ, η, and ϕ and default parameter value 1.

OblateSpheroidal[ξ,η,ϕ,a]

represents the oblate spheroidal coordinate system with variables ξ, η, and ϕ and parameter a.

Details

Examples

Basic Examples  (1)

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Use OblateSpheroidal as the default coordinate system:

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All evaluations now use oblate spheroidal coordinates as the default:

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Reset the default coordinate system to Cartesian:

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See Also

Paraboloidal  ParabolicCylindrical  EllipticCylindrical  ProlateSpheroidal

Tutorials