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BUILT-IN MATHEMATICA SYMBOL
QPolyGamma
QPolyGamma[z, q]
gives the 
-digamma function 
.
QPolyGamma[n, z, q]
gives the 
derivative of the 
-digamma function 
.
Details
- Mathematical function, suitable for both symbolic and numerical manipulation.
.
.- QPolyGamma automatically threads over lists.
New in 7
