Abramowitz, Milton Note on the computation of the differences of the \(Si(x)\), \(Ci(x)\), \(Ei(x)\) and \(-Ei(-x)\) functions. (English) Zbl 0024.31202 Bull. Am. Math. Soc. 46, 332-333 (1940). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:Special functions × Cite Format Result Cite Review PDF Full Text: DOI