Logarithmic integral function: Difference between revisions

Content deleted Content added
KSmrq (talk | contribs)
Series representation: + Ramanujan series
Line 34:
\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]] is
 
:<math>