Riemann xi
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Revision as of 08:35, 19 January 2015 by Tom (talk | contribs) (Tom moved page Riemann xi function to Riemann xi)
The Riemann $\xi$ function is defined by the formula $$\xi(z)=\dfrac{z}{2}(z-1)\pi^{-\frac{z}{2}}\Gamma\left(\dfrac{z}{2}\right)\zeta(s),$$ where $\Gamma$ denotes the gamma function and $\zeta$ denotes the Riemann zeta function.