bn:03659740n
Noun Concept
Categories: Geometric series, 1 (number), Grandi's series, Mathematics paradoxes, Parity (mathematics)
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Grandi's series  Grandi Series  1-1+1-1+...  1 − 1 + 1 − 1 + · · ·  Grandi's series in education
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In mathematics, the infinite series 1 − 1 + 1 − 1 + ⋯, also written ∑ n = 0 ∞ n {\displaystyle \sum _{n=0}^{\infty }^{n}} is sometimes called Grandi's series, after Italian mathematician, philosopher, and priest Guido Grandi, who gave a memorable treatment of the series in 1703. Wikipedia
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EN
In mathematics, the infinite series 1 − 1 + 1 − 1 + ⋯, also written ∑ n = 0 ∞ n {\displaystyle \sum _{n=0}^{\infty }^{n}} is sometimes called Grandi's series, after Italian mathematician, philosopher, and priest Guido Grandi, who gave a memorable treatment of the series in 1703. Wikipedia
The infinite sum of alternating 1 and -1 terms Wikidata
The divergent infinite series ∑ n = 0 ∞ ( − 1 ) n = 1 − 1 + 1 − 1 + ⋯ . Wiktionary