Say I have a function f of n complex variables, {zi}i=Nci=1. And then I want to contour integrate the expression such that for each zi its an integration on an unit circle about the origin in the complex plane:
∮C⋯∮Cf(z1,⋯,zn)dz1..dzn
I would guess that in some sense this should pick out the "residue" of the n-dimensional complex function f. (...I am not exactly sure of a residue interpretaton for such contour integrations on the complex plane...)
I would like to know how to set this up in Mathematica (..hopefully as a residue finding problem..)
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