where is the Euler-Mascheroni Constant. The function is given by the

**References**

Abramowitz, M. and Stegun, C. A. (Eds.). ``Sine and Cosine Integrals.'' §5.2 in
*Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables, 9th printing.*
New York: Dover, pp. 231-233, 1972.

© 1996-9

1999-05-26