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OBSOLETE VECTOR ANALYSIS PACKAGE SYMBOL
Div
As of version 9.0, vector analysis functionality is built into Mathematica 
Div[f]
gives the divergence, 
, of the vector field f in the default coordinate system.
gives the divergence of f in the coordinate system coordsys.
Details
- To use
, you first need to load the Vector Analysis Package using Needs["VectorAnalysis`"]. - The vector field f should be a 3-element list where each element is a function of the coordinates of the appropriate coordinate system.
