DLMF:18.28.E13

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Math Formula Information

Formula: Failed to parse (unknown function "\contqultrasphpoly"): {\displaystyle \contqultrasphpoly{n}@{\cos@@{\theta}}{\beta}{q}=\sum_{\ell=0}^{n}\frac{\qPochhammer{\beta}{q}{\ell}\qPochhammer{\beta}{q}{n-\ell}}{\qPochhammer{q}{q}{\ell}\qPochhammer{q}{q}{n-\ell}}e^{\iunit(n-2\ell)\theta}=\frac{\qPochhammer{\beta}{q}{n}}{\qPochhammer{q}{q}{n}}e^{\iunit n\theta}\qgenhyperphi{2}{1}@@{q^{-n},\beta}{\beta^{-1}q^{1-n}}{q}{\beta^{-1}qe^{-2\iunit\theta}}.}

Name: DLMF:18.28.E13

Description:

Data Source

https://lct.wmflabs.org/w/index.php?title=Special:EntityPage/Q5988