Alessandro Marchetti (1633 - 1714) was an Italian mathematician, noted for criticizing some conclusions of
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Alessandro Marchetti — may refer to:* Alessandro Marchetti (mathematician) * Alessandro Marchetti (aircraft engineer) … Wikipedia
Marchetti — For the asteroid, see 22155 Marchetti. Marchetti is a surname of Italian origin. The name may refer to: Alberto Marchetti (b. 1954), Italian professional football player Alessandro Marchetti (1884–1966), Italian aircraft engineer Alessandro… … Wikipedia
History of Grandi's series — Geometry and infinite zerosGrandiGuido Grandi (1671 – 1742) reportedly provided a simplistic account of the series in 1703. He noticed that inserting parentheses into nowrap|1=1 − 1 + 1 − 1 + · · · produced varying results: either:(1 1) + (1 1) + … Wikipedia
Empoli — Infobox CityIT img coa = Empoli Stemma.png name=Empoli mapx=43.66 mapy=10.94 official name = Comune di Empoli region = Toscana province = Florence (FI) elevation m = 28 area total km2 = 62 population as of = December 31, 2005 population total =… … Wikipedia
Brescia — Infobox CityIT image caption = img coa = Brescia stemma.png official name = Comune di Brescia region = Lombardy province = Brescia (BS) elevation m = 150 area total km2 = 90 population as of = December 31, 2004 population total = 192165… … Wikipedia
