BUILT-IN WOLFRAM LANGUAGE SYMBOL

QPolyGamma

QPolyGamma[z,q]
gives the -digamma function .

QPolyGamma[n,z,q]
gives the ^(th) derivative of the -digamma function .

DetailsDetails

  • Mathematical function, suitable for both symbolic and numerical manipulation.
  • .
  • .
  • QPolyGamma automatically threads over lists.
Introduced in 2008
(7.0)