411 REFERENCE · Wiktionary
Grandi's series
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Named after Luigi Guido Grandi (1671-1742), Italian mathematician.
Proper noun
Grandi's series
en mathematics The divergent infinite series
Usage notes
Rigorous summation methods assign a value of 1/2 to Grandis's series. See Summation of Grandi's series
en eponyms