File:Wag-142-1-Interval Of Convergence.png

DescriptionWag-142-1-Interval Of Convergence.png	This file has no description, and may be lacking other information. Please provide a meaningful description of this file.
Date	1911
Source	Elements of the Differential and Integral Calculus (revised), The Athenæum Press, Ginn and Company, Boston, U.S.A., 1911.
Author	William Anthony Granville  (1863–1943)      Description American mathematician Ph.D., LL.D.; president of Gettysburg College from 1910 until 1923 Date of birth/death 16 December 1863  4 February 1943  Location of birth/death Goodhue County  Chicago  Work period 1895–1923 Work location Gettysburg Authority file : Q3710489 VIAF: 36954414 ISNI: 0000000108879767 LCCN: n84805487 MGP: 38060 Open Library: OL2133908A WorldCat creator QS:P170,Q3710489

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• 2011-11-27 06:55 TaffyDownUnder 624×84× (2855 bytes) {{Information |Description ={{en|1=Figure - Interval of Convergence.}} |Source =Elements of the Differential and Integral Calculus (revised), The Athenæum Press, Ginn and Company, Boston, U.S.A., 1911. |Author =William Anthony Granville, Ph.D., LL.D. |Date =1911 |Permission ={{PD-1923}} |other_versions = }} [[Category:Number lines]]