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JFM 43.0530.02
Hardy, G. H.
Note on Dr. {\it Vacca\/}'s series for $\gamma$.
(English)
[J] Quart. J. 43, 215-216 (1912). ISSN 1549-6724

In Quart. J. 41, 363-364 (F. d. M. 41, 498 (JFM 41.0498.*), 1910) hat {\it Vacca\/} für die {\it Euler\/}sche Konstante $\gamma$ eine Reihe abgeleitet, die sich aus der {\it Catalan\/}schen Formel ergibt. Ähnlich sind die Ableitungen für $\gamma_1,\gamma_2,\ldots$ definiert durch $ \gamma_1= \lim\left\{\sum\limits_1^n\dfrac{\lg \nu}{\nu}-\tfrac12(\lg n)^2\right\}. $
(Data of JFM: JFM 43.0530.02; Copyright 2005 Jahrbuch Database used with permission)
[Grober, Dr. (Berlin)]

Citations: JFM 41.0498.*

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Lie groups, physics and geometry. An introduction for physicists, engineers and chemists.

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