Rational Chebyshev Approximations for the Exponential Integral E 1 (x)

• 1 July 1968
• journal article
• Published by JSTOR in Mathematics of Computation
• Vol. 22  (103) , 641
• https://doi.org/10.2307/2004541

Abstract

Keywords

• EXPONENTIAL INTEGRAL
• RATIONAL CHEBYSHEV APPROXIMATIONS