DLMF:17.2.E42 (Q5332)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | DLMF:17.2.E42 |
No description defined |
Statements
Failed to parse (LaTeXML (experimental; uses MathML): Invalid response ("") from server "http://latexml:8080/convert/":): {\displaystyle f^{[n]}(z)=\mathcal{D}_{q}^{n}f(z)=\begin{cases}z^{-n}(1-q)^{-n}\sum_{j=0}^{n}q^{-nj+\binom{j+1}{2}}(-1)^{j}\qbinom{n}{j}{q}f(zq^{j}),&z\neq 0,\\ \dfrac{f^{(n)}(0)\qPochhammer{q}{q}{n}}{n!(1-q)^{n}},&z=0.\end{cases}}
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DLMF:17.2.E42
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