Category:Integral Form of Polygamma Function
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This category contains pages concerning Integral Form of Polygamma Function:
Let $z$ be a complex number with a positive real part.
Then:
- $\ds \map {\psi_n} z = \paren {-1}^{n + 1} \int_0^\infty \frac {t^n e^{-z t} } {1 - e^{-t} } \rd t$
where $\map {\psi_n} z$ denotes the $n$th polygamma function.
Pages in category "Integral Form of Polygamma Function"
The following 2 pages are in this category, out of 2 total.