changes.mady.by.user Arthur Aslanyan (Nafta College)
Saved on Mar 23, 2019
Saved on Nov 26, 2019
...
and is widely used in radial heat-mass transfer analysis.
https://www.wolframalpha.com/input/?i=Ei(x)
Masina, Enrico. (2017). A review on the Exponential-Integral special function and other strictly related special functions. Lectures from a seminar of Mathematical Physics.
https://www.dropbox.com/s/4hijnldvyhsx0bz/Enrico%20Masina%2C%20A%20review%20on%20the%20Exponential-Integral%20special%20function%20and%20other%20strictly%20related%20special%20functions.pdf?dl=0Enrico Masina, A review on the Exponential-Integral special function and other strictly related special functions.pdf