Logarithmic integral function: Difference between revisions

Revision as of 19:20, 30 July 2007

Revision as of 21:48, 31 July 2007

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\quad {\rm for} \; u \ne 0 \; , </math>

where γ ≈ 0.57721 56649 01532 ... is the [[Euler-Mascheroni gamma constant]]. A more rapidly convergent series due to [[Srinivasa Ramanujan|Ramanujan]] {{Fact|date=July 2007}} is

:<math>

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[[fr:Logarithme intégral]]

[[ja:対数積分]]

[[sl:Logaritemski integral]]

[[ru:Интегральный логарифм]]

[[sl:Logaritemski integral]]