VectorAnalysis`
VectorAnalysis`
ConfocalEllipsoidal
As of Version 9.0, vector analysis functionality is built into the Wolfram Language »
ConfocalEllipsoidal
represents the confocal ellipsoidal coordinate system with default variables Llambda, Mmu, and Nnu and default parameter values 3, 2, and 1.
ConfocalEllipsoidal[λ,μ,ν]
represents the confocal ellipsoidal coordinate system with variables λ, μ, and ν and default parameter values 3, 2, and 1.
ConfocalEllipsoidal[λ,μ,ν,a,b,c]
represents the confocal ellipsoidal coordinate system with variables λ, μ, and ν and parameters a, b, and c.
更多信息和选项
- To use ConfocalEllipsoidal, you first need to load the Vector Analysis Package using Needs["VectorAnalysis`"].
范例
基本范例 (1)
Use ConfocalEllipsoidal as the default coordinate system:
All evaluations now use confocal ellipsoidal coordinates as the default:
Reset the default coordinate system to Cartesian: