DLMF:17.2.E41 (Q5331)
No description defined
| Language | Label | Description | Also known as | 
|---|---|---|---|
| English | DLMF:17.2.E41  | 
No description defined  | 
Statements
Failed to parse (LaTeXML (experimental; uses MathML): Invalid response ("") from server "http://latexml:8080/convert/":): {\displaystyle \mathcal{D}_{q}f(z)=\begin{cases}\dfrac{f(z)-f(zq)}{(1-q)z},&z\neq 0,\\ f^{\prime}(0),&z=0,\end{cases}}
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Warning: Falling back to standard tex;
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