DLMF:18.2.E13 (Q5506): Difference between revisions

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imported>Admin
 
imported>Admin
Property / Symbols used
 
Property / Symbols used: Q11744 / rank
 
Normal rank
Property / Symbols used: Q11744 / qualifier
 
test:

{\displaystyle{\displaystyle\ell}}

\ell
Property / Symbols used: Q11744 / qualifier
 
xml-id: C18.S1.XMD4.m1adec

Revision as of 14:15, 2 January 2020

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DLMF:18.2.E13
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    Statements

    = 0 n ( p ( x ) ) 2 h = k n h n k n + 1 ( p n + 1 ( x ) p n ( x ) - p n ( x ) p n + 1 ( x ) ) . superscript subscript 0 𝑛 superscript subscript 𝑝 𝑥 2 subscript subscript 𝑘 𝑛 subscript 𝑛 subscript 𝑘 𝑛 1 superscript subscript 𝑝 𝑛 1 𝑥 subscript 𝑝 𝑛 𝑥 superscript subscript 𝑝 𝑛 𝑥 subscript 𝑝 𝑛 1 𝑥 {\displaystyle{\displaystyle\sum_{\ell=0}^{n}\frac{(p_{\ell}(x))^{2}}{h_{\ell}% }=\frac{k_{n}}{h_{n}k_{n+1}}{\left(p_{n+1}^{\prime}(x)p_{n}(x)-p_{n}^{\prime}(% x)p_{n+1}(x)\right)}.}}
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    Warning: Falling back to standard tex;
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    {\displaystyle{\displaystyle\ell}}
    C18.S1.XMD4.m1adec
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