# Talk:Balanced polygamma function

The special values appear to be the values of the so-called negapolygamma function, not the balanced generalized polygamma function as defined in the text. For example, ${\displaystyle \psi (-2,1)}$ should actually be ${\displaystyle -\log(A)=-0.248754477\ldots }$ Fredrik Johansson 13:49, 2 August 2015 (UTC)