High-precision Chebyshev series approximation to the exponential integral
By: by Kin L. Lee.
Series: NASA technical note, NASA TN D-5953
Publisher: National Aeronautics and Space Administration; [for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.]
Published: 1970
Place of publication: Washington
Language: eng
Number of pages: 23
Subjects: Exponential functions.; Chebyshev approximation.; Chebyshev series.
Notes: Bibliography: p. 23.
Cover title.