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MATHEMATICA FEATURED EXAMPLE
Vector Laplacian Identity
The Laplacian of a vector field in 
-dimensional flat space can be computed via the formula 
. This formula is well known in three dimensions:
-dimensional flat space can be computed via the formula . This formula is well known in three dimensions:| In[1]:= |
| Out[1]= |  |
The following creates a table that automates the verification of the identity in different dimensions and coordinate systems:
| In[2]:= |
| In[3]:= |
| In[6]:= |
| Out[6]= | Play Animation ▪ |
