Revision history of "Digamma at 1/2"

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  • (cur | prev) 00:50, 9 August 2016Tom (talk | contribs). . (461 bytes) (+461). . (Created page with "==Theorem== The following formula holds: $$\psi \left( \dfrac{1}{2} \right) = -\gamma - 2 \log(2),$$ where $\psi$ denotes the digamma function, $\gamma$ denotes the Eule...")