Source: wikibot/summation-of-grandi-s-series
= Summation of Grandi's series
{wiki=Summation_of_Grandi's_series}
Grandi's series is the infinite series given by: \\\[ S = 1 - 1 + 1 - 1 + 1 - 1 + \\cdots \\\] This series does not converge in the traditional sense, but we can analyze it using various summation methods.