VectorAnalysis`
VectorAnalysis`
Bispherical
As of Version 9.0, vector analysis functionality is built into the Wolfram Language »
Bispherical
represents the bispherical coordinate system with default variables Uu, Vv, and Pphi and default parameter value 1.
Bispherical[u,v,ϕ]
represents the bispherical coordinate system with variables u, v, and ϕ and default parameter value 1.
Bispherical[u,v,ϕ,a]
represents the bispherical coordinate system with variables u, v, and ϕ and parameter a.
更多信息和选项
- To use Bispherical, you first need to load the Vector Analysis Package using Needs["VectorAnalysis`"].
范例
基本范例 (1)
Use Bispherical as the default coordinate system:
All evaluations now use bispherical coordinates as the default:
Reset the default coordinate system to Cartesian: