Last Updated
：2025/12/04
Grandi's series
Proper noun
Japanese Meaning
数学において、1と-1が交互に現れる無限級数、すなわち1 - 1 + 1 - 1 + ⋯からなる発散級数を指す。
Quizzes for review
(mathematics) The divergent infinite series ∑ₙ₌₀ ᪲(-1)ⁿ=1-1+1-1+⋯.
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Grandi's series
In introductory analysis classes, Grandi's series often sparks lively debates about summation methods for divergent series.
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In introductory analysis classes, Grandi's series often sparks lively debates about summation methods for divergent series.
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English - English
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