DLMF:17.2.E41 (Q5331): Difference between revisions

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Latest revision as of 14:51, 2 January 2020

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Language	Label	Description	Also known as
English	DLMF:17.2.E41	No description defined

Statements

Defining formula

{\displaystyle{\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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DLMF:17.2.E41

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Warning: Falling back to standard tex;

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Symbols defined

$$q$$ -differential operator (locally)

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Defining formula

{\displaystyle{\displaystyle q}}

C17.S1.XMD10.m1amdec

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Defining formula

{\displaystyle{\displaystyle z}}

C17.S1.XMD7.m1ddec

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Sitelinks

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