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Cauchy's Cosine Integral Formula


\begin{displaymath}
\int_{-\pi/2}^{\pi/2} \cos ^{\mu+\nu-2}\theta e^{i\theta(\mu...
...(\mu+\nu-1)\over 2^{\mu+\nu-2}\Gamma(\mu+\xi)\Gamma(\nu-\xi)},
\end{displaymath}

where $\Gamma(z)$ is the Gamma Function.




© 1996-9 Eric W. Weisstein
1999-05-26