DLMF:18.35.E4

Math Formula Information

Formula: Failed to parse (unknown function "\PollaczekpolyP"): {\displaystyle \PollaczekpolyP{\lambda}{n}@{\cos@@{\theta}}{a}{b}=\frac{\Pochhammersym{\lambda-\iunit\tau_{a,b}(\theta)}{n}}{n!}e^{\iunit n\theta}\*\genhyperF{2}{1}@@{-n,\lambda+\iunit\tau_{a,b}(\theta)}{-n-\lambda+1+\iunit\tau_{a,b}(\theta)}{e^{-2\iunit\theta}}=\sum_{\ell=0}^{n}\frac{\Pochhammersym{\lambda+\iunit\tau_{a,b}(\theta)}{\ell}}{\ell!}\frac{\Pochhammersym{\lambda-\iunit\tau_{a,b}(\theta)}{n-\ell}}{(n-\ell)!}e^{\iunit(n-2\ell)\theta}.}

Name: DLMF:18.35.E4

Description:

Data Source

https://lct.wmflabs.org/w/index.php?title=Special:EntityPage/Q6043